7922442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 11237622

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 307, 374, 391, 506, 561, 614, 759, 782, 921, 1122, 1173, 1518, 1842, 2346, 3377, 4301, 5219, 6754, 7061, 8602, 10131, 10438, 12903, 14122, 15657, 20262, 21183, 25806, 31314, 42366, 57409, 77671, 114818, 120037, 155342, 172227, 233013, 240074, 344454, 360111, 466026, 720222, 1320407, 2640814, 3961221, 7922442]

約数ペア:

[(1, 7922442), (2, 3961221), (3, 2640814), (6, 1320407), (11, 720222), (17, 466026), (22, 360111), (23, 344454), (33, 240074), (34, 233013), (46, 172227), (51, 155342), (66, 120037), (69, 114818), (102, 77671), (138, 57409), (187, 42366), (253, 31314), (307, 25806), (374, 21183), (391, 20262), (506, 15657), (561, 14122), (614, 12903), (759, 10438), (782, 10131), (921, 8602), (1122, 7061), (1173, 6754), (1518, 5219), (1842, 4301), (2346, 3377)]