7613340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{18127}}^1$

素因数の和:18146

約数の個数: 48

約数和(自身を含む): 24364032

約数和(自身を除く): 16750692

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, 18127, 36254, 54381, 72508, 90635, 108762, 126889, 181270, 217524, 253778, 271905, 362540, 380667, 507556, 543810, 634445, 761334, 1087620, 1268890, 1522668, 1903335, 2537780, 3806670, 7613340]

約数ペア:

[(1, 7613340), (2, 3806670), (3, 2537780), (4, 1903335), (5, 1522668), (6, 1268890), (7, 1087620), (10, 761334), (12, 634445), (14, 543810), (15, 507556), (20, 380667), (21, 362540), (28, 271905), (30, 253778), (35, 217524), (42, 181270), (60, 126889), (70, 108762), (84, 90635), (105, 72508), (140, 54381), (210, 36254), (420, 18127)]