2912808234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{15313}}^1$

素因数の和:15979

約数の個数: 48

約数和(自身を含む): 6787654848

約数和(自身を除く): 3874846614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 647, 1294, 1941, 3882, 4529, 9058, 13587, 15313, 27174, 30626, 31703, 45939, 63406, 91878, 95109, 107191, 190218, 214382, 321573, 643146, 750337, 1500674, 2251011, 4502022, 9907511, 19815022, 29722533, 59445066, 69352577, 138705154, 208057731, 416115462, 485468039, 970936078, 1456404117, 2912808234]

約数ペア:

[(1, 2912808234), (2, 1456404117), (3, 970936078), (6, 485468039), (7, 416115462), (14, 208057731), (21, 138705154), (42, 69352577), (49, 59445066), (98, 29722533), (147, 19815022), (294, 9907511), (647, 4502022), (1294, 2251011), (1941, 1500674), (3882, 750337), (4529, 643146), (9058, 321573), (13587, 214382), (15313, 190218), (27174, 107191), (30626, 95109), (31703, 91878), (45939, 63406)]