3078548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 6332928

約数和(自身を除く): 3254380

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 61, 62, 74, 122, 124, 148, 244, 341, 407, 671, 682, 814, 1147, 1342, 1364, 1628, 1891, 2257, 2294, 2684, 3782, 4514, 4588, 7564, 9028, 12617, 20801, 24827, 25234, 41602, 49654, 50468, 69967, 83204, 99308, 139934, 279868, 769637, 1539274, 3078548]

約数ペア:

[(1, 3078548), (2, 1539274), (4, 769637), (11, 279868), (22, 139934), (31, 99308), (37, 83204), (44, 69967), (61, 50468), (62, 49654), (74, 41602), (122, 25234), (124, 24827), (148, 20801), (244, 12617), (341, 9028), (407, 7564), (671, 4588), (682, 4514), (814, 3782), (1147, 2684), (1342, 2294), (1364, 2257), (1628, 1891)]