4783380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1627}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 15589728

約数和(自身を除く): 10806348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1627, 2940, 3254, 4881, 6508, 8135, 9762, 11389, 16270, 19524, 22778, 24405, 32540, 34167, 45556, 48810, 56945, 68334, 79723, 97620, 113890, 136668, 159446, 170835, 227780, 239169, 318892, 341670, 398615, 478338, 683340, 797230, 956676, 1195845, 1594460, 2391690, 4783380]

約数ペア:

[(1, 4783380), (2, 2391690), (3, 1594460), (4, 1195845), (5, 956676), (6, 797230), (7, 683340), (10, 478338), (12, 398615), (14, 341670), (15, 318892), (20, 239169), (21, 227780), (28, 170835), (30, 159446), (35, 136668), (42, 113890), (49, 97620), (60, 79723), (70, 68334), (84, 56945), (98, 48810), (105, 45556), (140, 34167), (147, 32540), (196, 24405), (210, 22778), (245, 19524), (294, 16270), (420, 11389), (490, 9762), (588, 8135), (735, 6508), (980, 4881), (1470, 3254), (1627, 2940)]