3797898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 8951040

約数和(自身を除く): 5153142

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 73, 78, 87, 138, 146, 174, 219, 299, 377, 438, 598, 667, 754, 897, 949, 1131, 1334, 1679, 1794, 1898, 2001, 2117, 2262, 2847, 3358, 4002, 4234, 5037, 5694, 6351, 8671, 10074, 12702, 17342, 21827, 26013, 27521, 43654, 48691, 52026, 55042, 65481, 82563, 97382, 130962, 146073, 165126, 292146, 632983, 1265966, 1898949, 3797898]

約数ペア:

[(1, 3797898), (2, 1898949), (3, 1265966), (6, 632983), (13, 292146), (23, 165126), (26, 146073), (29, 130962), (39, 97382), (46, 82563), (58, 65481), (69, 55042), (73, 52026), (78, 48691), (87, 43654), (138, 27521), (146, 26013), (174, 21827), (219, 17342), (299, 12702), (377, 10074), (438, 8671), (598, 6351), (667, 5694), (754, 5037), (897, 4234), (949, 4002), (1131, 3358), (1334, 2847), (1679, 2262), (1794, 2117), (1898, 2001)]