4488876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 13278720

約数和(自身を除く): 8789844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 379, 423, 564, 658, 758, 846, 987, 1137, 1316, 1516, 1692, 1974, 2274, 2653, 2961, 3411, 3948, 4548, 5306, 5922, 6822, 7959, 10612, 11844, 13644, 15918, 17813, 23877, 31836, 35626, 47754, 53439, 71252, 95508, 106878, 124691, 160317, 213756, 249382, 320634, 374073, 498764, 641268, 748146, 1122219, 1496292, 2244438, 4488876]

約数ペア:

[(1, 4488876), (2, 2244438), (3, 1496292), (4, 1122219), (6, 748146), (7, 641268), (9, 498764), (12, 374073), (14, 320634), (18, 249382), (21, 213756), (28, 160317), (36, 124691), (42, 106878), (47, 95508), (63, 71252), (84, 53439), (94, 47754), (126, 35626), (141, 31836), (188, 23877), (252, 17813), (282, 15918), (329, 13644), (379, 11844), (423, 10612), (564, 7959), (658, 6822), (758, 5922), (846, 5306), (987, 4548), (1137, 3948), (1316, 3411), (1516, 2961), (1692, 2653), (1974, 2274)]