7373860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 9560540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 359, 395, 718, 790, 1027, 1436, 1580, 1795, 2054, 3590, 4108, 4667, 5135, 7180, 9334, 10270, 18668, 20540, 23335, 28361, 46670, 56722, 93340, 113444, 141805, 283610, 368693, 567220, 737386, 1474772, 1843465, 3686930, 7373860]

約数ペア:

[(1, 7373860), (2, 3686930), (4, 1843465), (5, 1474772), (10, 737386), (13, 567220), (20, 368693), (26, 283610), (52, 141805), (65, 113444), (79, 93340), (130, 56722), (158, 46670), (260, 28361), (316, 23335), (359, 20540), (395, 18668), (718, 10270), (790, 9334), (1027, 7180), (1436, 5135), (1580, 4667), (1795, 4108), (2054, 3590)]