88630514

素因数分解:

$2^1\times 7^4\times {\mathrm{18457}}^1$

素因数の和:18487

約数の個数: 20

約数和(自身を含む): 155102574

約数和(自身を除く): 66472060

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 18457, 36914, 129199, 258398, 904393, 1808786, 6330751, 12661502, 44315257, 88630514]

約数ペア:

[(1, 88630514), (2, 44315257), (7, 12661502), (14, 6330751), (49, 1808786), (98, 904393), (343, 258398), (686, 129199), (2401, 36914), (4802, 18457)]