1721000892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1\times {\mathrm{3583}}^1$

素因数の和:6682

約数の個数: 48

約数和(自身を含む): 4327178240

約数和(自身を除く): 2606177348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3079, 3583, 6158, 7166, 9237, 10749, 12316, 14332, 18474, 21498, 36948, 40027, 42996, 46579, 80054, 93158, 120081, 139737, 160108, 186316, 240162, 279474, 480324, 558948, 11032057, 22064114, 33096171, 44128228, 66192342, 132384684, 143416741, 286833482, 430250223, 573666964, 860500446, 1721000892]

約数ペア:

[(1, 1721000892), (2, 860500446), (3, 573666964), (4, 430250223), (6, 286833482), (12, 143416741), (13, 132384684), (26, 66192342), (39, 44128228), (52, 33096171), (78, 22064114), (156, 11032057), (3079, 558948), (3583, 480324), (6158, 279474), (7166, 240162), (9237, 186316), (10749, 160108), (12316, 139737), (14332, 120081), (18474, 93158), (21498, 80054), (36948, 46579), (40027, 42996)]