486548874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227147}}^1$

素因数の和:227179

約数の個数: 48

約数和(自身を含む): 1275663168

約数和(自身を除く): 789114294

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 227147, 454294, 681441, 1362882, 1590029, 2044323, 3180058, 3861499, 4088646, 4770087, 7722998, 9540174, 11584497, 14310261, 23168994, 27030493, 28620522, 34753491, 54060986, 69506982, 81091479, 162182958, 243274437, 486548874]

約数ペア:

[(1, 486548874), (2, 243274437), (3, 162182958), (6, 81091479), (7, 69506982), (9, 54060986), (14, 34753491), (17, 28620522), (18, 27030493), (21, 23168994), (34, 14310261), (42, 11584497), (51, 9540174), (63, 7722998), (102, 4770087), (119, 4088646), (126, 3861499), (153, 3180058), (238, 2044323), (306, 1590029), (357, 1362882), (714, 681441), (1071, 454294), (2142, 227147)]