2007144

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 5537220

約数和(自身を除く): 3530076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 457, 488, 549, 732, 914, 1098, 1371, 1464, 1828, 2196, 2742, 3656, 4113, 4392, 5484, 8226, 10968, 16452, 27877, 32904, 55754, 83631, 111508, 167262, 223016, 250893, 334524, 501786, 669048, 1003572, 2007144]

約数ペア:

[(1, 2007144), (2, 1003572), (3, 669048), (4, 501786), (6, 334524), (8, 250893), (9, 223016), (12, 167262), (18, 111508), (24, 83631), (36, 55754), (61, 32904), (72, 27877), (122, 16452), (183, 10968), (244, 8226), (366, 5484), (457, 4392), (488, 4113), (549, 3656), (732, 2742), (914, 2196), (1098, 1828), (1371, 1464)]