4016670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 11390976

約数和(自身を除く): 7374306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 617, 651, 930, 1085, 1234, 1302, 1851, 2170, 3085, 3255, 3702, 4319, 6170, 6510, 8638, 9255, 12957, 18510, 19127, 21595, 25914, 38254, 43190, 57381, 64785, 95635, 114762, 129570, 133889, 191270, 267778, 286905, 401667, 573810, 669445, 803334, 1338890, 2008335, 4016670]

約数ペア:

[(1, 4016670), (2, 2008335), (3, 1338890), (5, 803334), (6, 669445), (7, 573810), (10, 401667), (14, 286905), (15, 267778), (21, 191270), (30, 133889), (31, 129570), (35, 114762), (42, 95635), (62, 64785), (70, 57381), (93, 43190), (105, 38254), (155, 25914), (186, 21595), (210, 19127), (217, 18510), (310, 12957), (434, 9255), (465, 8638), (617, 6510), (651, 6170), (930, 4319), (1085, 3702), (1234, 3255), (1302, 3085), (1851, 2170)]