1946406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 4902912

約数和(自身を除く): 2956506

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 383, 462, 726, 766, 847, 1149, 1694, 2298, 2541, 2681, 4213, 5082, 5362, 8043, 8426, 12639, 16086, 25278, 29491, 46343, 58982, 88473, 92686, 139029, 176946, 278058, 324401, 648802, 973203, 1946406]

約数ペア:

[(1, 1946406), (2, 973203), (3, 648802), (6, 324401), (7, 278058), (11, 176946), (14, 139029), (21, 92686), (22, 88473), (33, 58982), (42, 46343), (66, 29491), (77, 25278), (121, 16086), (154, 12639), (231, 8426), (242, 8043), (363, 5362), (383, 5082), (462, 4213), (726, 2681), (766, 2541), (847, 2298), (1149, 1694)]