9997974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79349}}^1$

素因数の和:79364

約数の個数: 24

約数和(自身を含む): 24757200

約数和(自身を除く): 14759226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 79349, 158698, 238047, 476094, 555443, 714141, 1110886, 1428282, 1666329, 3332658, 4998987, 9997974]

約数ペア:

[(1, 9997974), (2, 4998987), (3, 3332658), (6, 1666329), (7, 1428282), (9, 1110886), (14, 714141), (18, 555443), (21, 476094), (42, 238047), (63, 158698), (126, 79349)]