6647844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 11697756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 2729, 5458, 8187, 10916, 16374, 19103, 32748, 38206, 57309, 76412, 79141, 114618, 158282, 229236, 237423, 316564, 474846, 553987, 949692, 1107974, 1661961, 2215948, 3323922, 6647844]

約数ペア:

[(1, 6647844), (2, 3323922), (3, 2215948), (4, 1661961), (6, 1107974), (7, 949692), (12, 553987), (14, 474846), (21, 316564), (28, 237423), (29, 229236), (42, 158282), (58, 114618), (84, 79141), (87, 76412), (116, 57309), (174, 38206), (203, 32748), (348, 19103), (406, 16374), (609, 10916), (812, 8187), (1218, 5458), (2436, 2729)]