2503602

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 5650560

約数和(自身を除く): 3146958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 653, 1278, 1306, 1917, 1959, 3834, 3918, 5877, 11754, 17631, 35262, 46363, 92726, 139089, 278178, 417267, 834534, 1251801, 2503602]

約数ペア:

[(1, 2503602), (2, 1251801), (3, 834534), (6, 417267), (9, 278178), (18, 139089), (27, 92726), (54, 46363), (71, 35262), (142, 17631), (213, 11754), (426, 5877), (639, 3918), (653, 3834), (1278, 1959), (1306, 1917)]