3728270728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5121251}}^1$

素因数の和:5121277

約数の個数: 32

約数和(自身を含む): 8603703360

約数和(自身を除く): 4875432632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 5121251, 10242502, 20485004, 35848757, 40970008, 66576263, 71697514, 133152526, 143395028, 266305052, 286790056, 466033841, 532610104, 932067682, 1864135364, 3728270728]

約数ペア:

[(1, 3728270728), (2, 1864135364), (4, 932067682), (7, 532610104), (8, 466033841), (13, 286790056), (14, 266305052), (26, 143395028), (28, 133152526), (52, 71697514), (56, 66576263), (91, 40970008), (104, 35848757), (182, 20485004), (364, 10242502), (728, 5121251)]