4222890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6703}}^1$

素因数の和:6723

約数の個数: 48

約数和(自身を含む): 12549888

約数和(自身を除く): 8326998

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, 6703, 13406, 20109, 33515, 40218, 46921, 60327, 67030, 93842, 100545, 120654, 140763, 201090, 234605, 281526, 301635, 422289, 469210, 603270, 703815, 844578, 1407630, 2111445, 4222890]

約数ペア:

[(1, 4222890), (2, 2111445), (3, 1407630), (5, 844578), (6, 703815), (7, 603270), (9, 469210), (10, 422289), (14, 301635), (15, 281526), (18, 234605), (21, 201090), (30, 140763), (35, 120654), (42, 100545), (45, 93842), (63, 67030), (70, 60327), (90, 46921), (105, 40218), (126, 33515), (210, 20109), (315, 13406), (630, 6703)]