4920822018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2591}}^1\times {\mathrm{15073}}^1$

素因数の和:17679

約数の個数: 48

約数和(自身を含む): 12190404096

約数和(自身を除く): 7269582078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2591, 5182, 7773, 15073, 15546, 18137, 23319, 30146, 36274, 45219, 46638, 54411, 90438, 105511, 108822, 135657, 163233, 211022, 271314, 316533, 326466, 633066, 949599, 1899198, 39054143, 78108286, 117162429, 234324858, 273379001, 351487287, 546758002, 702974574, 820137003, 1640274006, 2460411009, 4920822018]

約数ペア:

[(1, 4920822018), (2, 2460411009), (3, 1640274006), (6, 820137003), (7, 702974574), (9, 546758002), (14, 351487287), (18, 273379001), (21, 234324858), (42, 117162429), (63, 78108286), (126, 39054143), (2591, 1899198), (5182, 949599), (7773, 633066), (15073, 326466), (15546, 316533), (18137, 271314), (23319, 211022), (30146, 163233), (36274, 135657), (45219, 108822), (46638, 105511), (54411, 90438)]