9902646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 23390640

約数和(自身を除く): 13487994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 419, 606, 838, 909, 1257, 1313, 1818, 2514, 2626, 3771, 3939, 5447, 7542, 7878, 10894, 11817, 16341, 23634, 32682, 42319, 49023, 84638, 98046, 126957, 253914, 380871, 550147, 761742, 1100294, 1650441, 3300882, 4951323, 9902646]

約数ペア:

[(1, 9902646), (2, 4951323), (3, 3300882), (6, 1650441), (9, 1100294), (13, 761742), (18, 550147), (26, 380871), (39, 253914), (78, 126957), (101, 98046), (117, 84638), (202, 49023), (234, 42319), (303, 32682), (419, 23634), (606, 16341), (838, 11817), (909, 10894), (1257, 7878), (1313, 7542), (1818, 5447), (2514, 3939), (2626, 3771)]