7100226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 18068544

約数和(自身を除く): 10968318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1523, 1554, 2331, 3046, 4569, 4662, 9138, 10661, 13707, 21322, 27414, 31983, 56351, 63966, 95949, 112702, 169053, 191898, 338106, 394457, 507159, 788914, 1014318, 1183371, 2366742, 3550113, 7100226]

約数ペア:

[(1, 7100226), (2, 3550113), (3, 2366742), (6, 1183371), (7, 1014318), (9, 788914), (14, 507159), (18, 394457), (21, 338106), (37, 191898), (42, 169053), (63, 112702), (74, 95949), (111, 63966), (126, 56351), (222, 31983), (259, 27414), (333, 21322), (518, 13707), (666, 10661), (777, 9138), (1523, 4662), (1554, 4569), (2331, 3046)]