7869330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{12491}}^1$

素因数の和:12511

約数の個数: 48

約数和(自身を含む): 23385024

約数和(自身を除く): 15515694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 12491, 24982, 37473, 62455, 74946, 87437, 112419, 124910, 174874, 187365, 224838, 262311, 374730, 437185, 524622, 562095, 786933, 874370, 1124190, 1311555, 1573866, 2623110, 3934665, 7869330]

約数ペア:

[(1, 7869330), (2, 3934665), (3, 2623110), (5, 1573866), (6, 1311555), (7, 1124190), (9, 874370), (10, 786933), (14, 562095), (15, 524622), (18, 437185), (21, 374730), (30, 262311), (35, 224838), (42, 187365), (45, 174874), (63, 124910), (70, 112419), (90, 87437), (105, 74946), (126, 62455), (210, 37473), (315, 24982), (630, 12491)]