6943210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 13033152

約数和(自身を除く): 6089942

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 241, 335, 430, 482, 670, 1205, 2410, 2881, 5762, 10363, 14405, 16147, 20726, 28810, 32294, 51815, 80735, 103630, 161470, 694321, 1388642, 3471605, 6943210]

約数ペア:

[(1, 6943210), (2, 3471605), (5, 1388642), (10, 694321), (43, 161470), (67, 103630), (86, 80735), (134, 51815), (215, 32294), (241, 28810), (335, 20726), (430, 16147), (482, 14405), (670, 10363), (1205, 5762), (2410, 2881)]