1391274024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8281393}}^1$

素因数の和:8281409

約数の個数: 32

約数和(自身を含む): 3975069120

約数和(自身を除く): 2583795096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8281393, 16562786, 24844179, 33125572, 49688358, 57969751, 66251144, 99376716, 115939502, 173909253, 198753432, 231879004, 347818506, 463758008, 695637012, 1391274024]

約数ペア:

[(1, 1391274024), (2, 695637012), (3, 463758008), (4, 347818506), (6, 231879004), (7, 198753432), (8, 173909253), (12, 115939502), (14, 99376716), (21, 66251144), (24, 57969751), (28, 49688358), (42, 33125572), (56, 24844179), (84, 16562786), (168, 8281393)]