2299518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 5556096

約数和(自身を除く): 3256578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 317, 403, 558, 634, 806, 951, 1209, 1902, 2418, 2853, 3627, 4121, 5706, 7254, 8242, 9827, 12363, 19654, 24726, 29481, 37089, 58962, 74178, 88443, 127751, 176886, 255502, 383253, 766506, 1149759, 2299518]

約数ペア:

[(1, 2299518), (2, 1149759), (3, 766506), (6, 383253), (9, 255502), (13, 176886), (18, 127751), (26, 88443), (31, 74178), (39, 58962), (62, 37089), (78, 29481), (93, 24726), (117, 19654), (186, 12363), (234, 9827), (279, 8242), (317, 7254), (403, 5706), (558, 4121), (634, 3627), (806, 2853), (951, 2418), (1209, 1902)]