8838382

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 7289618

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 223, 266, 298, 446, 1043, 1561, 2086, 2831, 3122, 4237, 5662, 8474, 19817, 29659, 33227, 39634, 59318, 66454, 232589, 465178, 631313, 1262626, 4419191, 8838382]

約数ペア:

[(1, 8838382), (2, 4419191), (7, 1262626), (14, 631313), (19, 465178), (38, 232589), (133, 66454), (149, 59318), (223, 39634), (266, 33227), (298, 29659), (446, 19817), (1043, 8474), (1561, 5662), (2086, 4237), (2831, 3122)]