4864211940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11581457}}^1$

素因数の和:11581476

約数の個数: 48

約数和(自身を含む): 15565479552

約数和(自身を除く): 10701267612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11581457, 23162914, 34744371, 46325828, 57907285, 69488742, 81070199, 115814570, 138977484, 162140398, 173721855, 231629140, 243210597, 324280796, 347443710, 405350995, 486421194, 694887420, 810701990, 972842388, 1216052985, 1621403980, 2432105970, 4864211940]

約数ペア:

[(1, 4864211940), (2, 2432105970), (3, 1621403980), (4, 1216052985), (5, 972842388), (6, 810701990), (7, 694887420), (10, 486421194), (12, 405350995), (14, 347443710), (15, 324280796), (20, 243210597), (21, 231629140), (28, 173721855), (30, 162140398), (35, 138977484), (42, 115814570), (60, 81070199), (70, 69488742), (84, 57907285), (105, 46325828), (140, 34744371), (210, 23162914), (420, 11581457)]