1386408

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 3526560

約数和(自身を除く): 2140152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 947, 1464, 1894, 2841, 3788, 5682, 7576, 11364, 22728, 57767, 115534, 173301, 231068, 346602, 462136, 693204, 1386408]

約数ペア:

[(1, 1386408), (2, 693204), (3, 462136), (4, 346602), (6, 231068), (8, 173301), (12, 115534), (24, 57767), (61, 22728), (122, 11364), (183, 7576), (244, 5682), (366, 3788), (488, 2841), (732, 1894), (947, 1464)]