2129358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 5362560

約数和(自身を除く): 3233202

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 419, 462, 726, 838, 847, 1257, 1694, 2514, 2541, 2933, 4609, 5082, 5866, 8799, 9218, 13827, 17598, 27654, 32263, 50699, 64526, 96789, 101398, 152097, 193578, 304194, 354893, 709786, 1064679, 2129358]

約数ペア:

[(1, 2129358), (2, 1064679), (3, 709786), (6, 354893), (7, 304194), (11, 193578), (14, 152097), (21, 101398), (22, 96789), (33, 64526), (42, 50699), (66, 32263), (77, 27654), (121, 17598), (154, 13827), (231, 9218), (242, 8799), (363, 5866), (419, 5082), (462, 4609), (726, 2933), (838, 2541), (847, 2514), (1257, 1694)]