2935492784

素因数分解:

$2^4\times 7^3\times {\mathrm{107}}^1\times {\mathrm{4999}}^1$

素因数の和:5135

約数の個数: 80

約数和(自身を含む): 6696000000

約数和(自身を除く): 3760507216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 343, 392, 428, 686, 749, 784, 856, 1372, 1498, 1712, 2744, 2996, 4999, 5243, 5488, 5992, 9998, 10486, 11984, 19996, 20972, 34993, 36701, 39992, 41944, 69986, 73402, 79984, 83888, 139972, 146804, 244951, 279944, 293608, 489902, 534893, 559888, 587216, 979804, 1069786, 1714657, 1959608, 2139572, 3429314, 3744251, 3919216, 4279144, 6858628, 7488502, 8558288, 13717256, 14977004, 26209757, 27434512, 29954008, 52419514, 59908016, 104839028, 183468299, 209678056, 366936598, 419356112, 733873196, 1467746392, 2935492784]

約数ペア:

[(1, 2935492784), (2, 1467746392), (4, 733873196), (7, 419356112), (8, 366936598), (14, 209678056), (16, 183468299), (28, 104839028), (49, 59908016), (56, 52419514), (98, 29954008), (107, 27434512), (112, 26209757), (196, 14977004), (214, 13717256), (343, 8558288), (392, 7488502), (428, 6858628), (686, 4279144), (749, 3919216), (784, 3744251), (856, 3429314), (1372, 2139572), (1498, 1959608), (1712, 1714657), (2744, 1069786), (2996, 979804), (4999, 587216), (5243, 559888), (5488, 534893), (5992, 489902), (9998, 293608), (10486, 279944), (11984, 244951), (19996, 146804), (20972, 139972), (34993, 83888), (36701, 79984), (39992, 73402), (41944, 69986)]