2007707548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1249}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 4656960000

約数和(自身を除く): 2649252452

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 307, 308, 374, 476, 614, 748, 1228, 1249, 1309, 2149, 2498, 2618, 3377, 4298, 4996, 5219, 5236, 6754, 8596, 8743, 10438, 13508, 13739, 17486, 20876, 21233, 23639, 27478, 34972, 36533, 42466, 47278, 54956, 57409, 73066, 84932, 94556, 96173, 114818, 146132, 148631, 192346, 229636, 233563, 297262, 383443, 384692, 401863, 467126, 594524, 766886, 803726, 934252, 1533772, 1607452, 1634941, 2684101, 3269882, 4217873, 5368202, 6518531, 6539764, 8435746, 10736404, 13037062, 16871492, 26074124, 29525111, 45629717, 59050222, 71703841, 91259434, 118100444, 143407682, 182518868, 286815364, 501926887, 1003853774, 2007707548]

約数ペア:

[(1, 2007707548), (2, 1003853774), (4, 501926887), (7, 286815364), (11, 182518868), (14, 143407682), (17, 118100444), (22, 91259434), (28, 71703841), (34, 59050222), (44, 45629717), (68, 29525111), (77, 26074124), (119, 16871492), (154, 13037062), (187, 10736404), (238, 8435746), (307, 6539764), (308, 6518531), (374, 5368202), (476, 4217873), (614, 3269882), (748, 2684101), (1228, 1634941), (1249, 1607452), (1309, 1533772), (2149, 934252), (2498, 803726), (2618, 766886), (3377, 594524), (4298, 467126), (4996, 401863), (5219, 384692), (5236, 383443), (6754, 297262), (8596, 233563), (8743, 229636), (10438, 192346), (13508, 148631), (13739, 146132), (17486, 114818), (20876, 96173), (21233, 94556), (23639, 84932), (27478, 73066), (34972, 57409), (36533, 54956), (42466, 47278)]