4994420004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1165831}}^1$

素因数の和:1165865

約数の個数: 72

約数和(自身を含む): 15277062528

約数和(自身を除く): 10282642524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 1165831, 2331662, 3497493, 4663324, 6994986, 8160817, 10492479, 13989972, 16321634, 19819127, 20984958, 24482451, 32643268, 39638254, 41969916, 48964902, 59457381, 73447353, 79276508, 97929804, 118914762, 138733889, 146894706, 178372143, 237829524, 277467778, 293789412, 356744286, 416201667, 554935556, 713488572, 832403334, 1248605001, 1664806668, 2497210002, 4994420004]

約数ペア:

[(1, 4994420004), (2, 2497210002), (3, 1664806668), (4, 1248605001), (6, 832403334), (7, 713488572), (9, 554935556), (12, 416201667), (14, 356744286), (17, 293789412), (18, 277467778), (21, 237829524), (28, 178372143), (34, 146894706), (36, 138733889), (42, 118914762), (51, 97929804), (63, 79276508), (68, 73447353), (84, 59457381), (102, 48964902), (119, 41969916), (126, 39638254), (153, 32643268), (204, 24482451), (238, 20984958), (252, 19819127), (306, 16321634), (357, 13989972), (476, 10492479), (612, 8160817), (714, 6994986), (1071, 4663324), (1428, 3497493), (2142, 2331662), (4284, 1165831)]