6971412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 18748800

約数和(自身を除く): 11777388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 557, 596, 894, 1043, 1114, 1671, 1788, 2086, 2228, 3129, 3342, 3899, 4172, 6258, 6684, 7798, 11697, 12516, 15596, 23394, 46788, 82993, 165986, 248979, 331972, 497958, 580951, 995916, 1161902, 1742853, 2323804, 3485706, 6971412]

約数ペア:

[(1, 6971412), (2, 3485706), (3, 2323804), (4, 1742853), (6, 1161902), (7, 995916), (12, 580951), (14, 497958), (21, 331972), (28, 248979), (42, 165986), (84, 82993), (149, 46788), (298, 23394), (447, 15596), (557, 12516), (596, 11697), (894, 7798), (1043, 6684), (1114, 6258), (1671, 4172), (1788, 3899), (2086, 3342), (2228, 3129)]