995764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 2249856

約数和(自身を除く): 1254092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 61, 77, 106, 122, 154, 212, 244, 308, 371, 427, 583, 671, 742, 854, 1166, 1342, 1484, 1708, 2332, 2684, 3233, 4081, 4697, 6466, 8162, 9394, 12932, 16324, 18788, 22631, 35563, 45262, 71126, 90524, 142252, 248941, 497882, 995764]

約数ペア:

[(1, 995764), (2, 497882), (4, 248941), (7, 142252), (11, 90524), (14, 71126), (22, 45262), (28, 35563), (44, 22631), (53, 18788), (61, 16324), (77, 12932), (106, 9394), (122, 8162), (154, 6466), (212, 4697), (244, 4081), (308, 3233), (371, 2684), (427, 2332), (583, 1708), (671, 1484), (742, 1342), (854, 1166)]