1288238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 2419200

約数和(自身を除く): 1130962

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 167, 203, 266, 334, 406, 551, 1102, 1169, 2338, 3173, 3857, 4843, 6346, 7714, 9686, 22211, 33901, 44422, 67802, 92017, 184034, 644119, 1288238]

約数ペア:

[(1, 1288238), (2, 644119), (7, 184034), (14, 92017), (19, 67802), (29, 44422), (38, 33901), (58, 22211), (133, 9686), (167, 7714), (203, 6346), (266, 4843), (334, 3857), (406, 3173), (551, 2338), (1102, 1169)]