921746046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251431}}^1$

素因数の和:251496

約数の個数: 32

約数和(自身を含む): 2027547648

約数和(自身を除く): 1105801602

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 251431, 502862, 754293, 1508586, 3268603, 6537206, 9805809, 11817257, 19611618, 23634514, 35451771, 70903542, 153624341, 307248682, 460873023, 921746046]

約数ペア:

[(1, 921746046), (2, 460873023), (3, 307248682), (6, 153624341), (13, 70903542), (26, 35451771), (39, 23634514), (47, 19611618), (78, 11817257), (94, 9805809), (141, 6537206), (282, 3268603), (611, 1508586), (1222, 754293), (1833, 502862), (3666, 251431)]