420829962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4733}}^1$

素因数の和:4847

約数の個数: 64

約数和(自身を含む): 1008910080

約数和(自身を除く): 588080118

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 146, 174, 203, 219, 406, 438, 511, 609, 1022, 1218, 1533, 2117, 3066, 4234, 4733, 6351, 9466, 12702, 14199, 14819, 28398, 29638, 33131, 44457, 66262, 88914, 99393, 137257, 198786, 274514, 345509, 411771, 691018, 823542, 960799, 1036527, 1921598, 2073054, 2418563, 2882397, 4837126, 5764794, 7255689, 10019761, 14511378, 20039522, 30059283, 60118566, 70138327, 140276654, 210414981, 420829962]

約数ペア:

[(1, 420829962), (2, 210414981), (3, 140276654), (6, 70138327), (7, 60118566), (14, 30059283), (21, 20039522), (29, 14511378), (42, 10019761), (58, 7255689), (73, 5764794), (87, 4837126), (146, 2882397), (174, 2418563), (203, 2073054), (219, 1921598), (406, 1036527), (438, 960799), (511, 823542), (609, 691018), (1022, 411771), (1218, 345509), (1533, 274514), (2117, 198786), (3066, 137257), (4234, 99393), (4733, 88914), (6351, 66262), (9466, 44457), (12702, 33131), (14199, 29638), (14819, 28398)]