2384690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 5667840

約数和(自身を除く): 3283150

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 163, 190, 209, 266, 326, 385, 418, 665, 770, 815, 1045, 1141, 1330, 1463, 1630, 1793, 2090, 2282, 2926, 3097, 3586, 5705, 6194, 7315, 8965, 11410, 12551, 14630, 15485, 17930, 21679, 25102, 30970, 34067, 43358, 62755, 68134, 108395, 125510, 170335, 216790, 238469, 340670, 476938, 1192345, 2384690]

約数ペア:

[(1, 2384690), (2, 1192345), (5, 476938), (7, 340670), (10, 238469), (11, 216790), (14, 170335), (19, 125510), (22, 108395), (35, 68134), (38, 62755), (55, 43358), (70, 34067), (77, 30970), (95, 25102), (110, 21679), (133, 17930), (154, 15485), (163, 14630), (190, 12551), (209, 11410), (266, 8965), (326, 7315), (385, 6194), (418, 5705), (665, 3586), (770, 3097), (815, 2926), (1045, 2282), (1141, 2090), (1330, 1793), (1463, 1630)]