31013612

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15173}}^1$

素因数の和:15257

約数の個数: 24

約数和(自身を含む): 62881056

約数和(自身を除く): 31867444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 15173, 30346, 60692, 106211, 212422, 424844, 1107629, 2215258, 4430516, 7753403, 15506806, 31013612]

約数ペア:

[(1, 31013612), (2, 15506806), (4, 7753403), (7, 4430516), (14, 2215258), (28, 1107629), (73, 424844), (146, 212422), (292, 106211), (511, 60692), (1022, 30346), (2044, 15173)]