4639518

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2230

約数の個数: 40

約数和(自身を含む): 11200728

約数和(自身を除く): 6561210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 2203, 4406, 6609, 13218, 19827, 28639, 39654, 57278, 59481, 85917, 118962, 171834, 178443, 257751, 356886, 515502, 773253, 1546506, 2319759, 4639518]

約数ペア:

[(1, 4639518), (2, 2319759), (3, 1546506), (6, 773253), (9, 515502), (13, 356886), (18, 257751), (26, 178443), (27, 171834), (39, 118962), (54, 85917), (78, 59481), (81, 57278), (117, 39654), (162, 28639), (234, 19827), (351, 13218), (702, 6609), (1053, 4406), (2106, 2203)]