6658428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 18335744

約数和(自身を除く): 11677316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2557, 2604, 5114, 7671, 10228, 15342, 17899, 30684, 35798, 53697, 71596, 79267, 107394, 158534, 214788, 237801, 317068, 475602, 554869, 951204, 1109738, 1664607, 2219476, 3329214, 6658428]

約数ペア:

[(1, 6658428), (2, 3329214), (3, 2219476), (4, 1664607), (6, 1109738), (7, 951204), (12, 554869), (14, 475602), (21, 317068), (28, 237801), (31, 214788), (42, 158534), (62, 107394), (84, 79267), (93, 71596), (124, 53697), (186, 35798), (217, 30684), (372, 17899), (434, 15342), (651, 10228), (868, 7671), (1302, 5114), (2557, 2604)]