9702680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 24071040

約数和(自身を除く): 14368360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 397, 470, 520, 611, 794, 940, 1222, 1588, 1880, 1985, 2444, 3055, 3176, 3970, 4888, 5161, 6110, 7940, 10322, 12220, 15880, 18659, 20644, 24440, 25805, 37318, 41288, 51610, 74636, 93295, 103220, 149272, 186590, 206440, 242567, 373180, 485134, 746360, 970268, 1212835, 1940536, 2425670, 4851340, 9702680]

約数ペア:

[(1, 9702680), (2, 4851340), (4, 2425670), (5, 1940536), (8, 1212835), (10, 970268), (13, 746360), (20, 485134), (26, 373180), (40, 242567), (47, 206440), (52, 186590), (65, 149272), (94, 103220), (104, 93295), (130, 74636), (188, 51610), (235, 41288), (260, 37318), (376, 25805), (397, 24440), (470, 20644), (520, 18659), (611, 15880), (794, 12220), (940, 10322), (1222, 7940), (1588, 6110), (1880, 5161), (1985, 4888), (2444, 3970), (3055, 3176)]