7145237904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1250917}}^1$

素因数の和:1250952

約数の個数: 80

約数和(自身を含む): 22336391808

約数和(自身を除く): 15191153904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 1250917, 2501834, 3752751, 5003668, 7505502, 8756419, 10007336, 15011004, 17512838, 20014672, 21265589, 26269257, 30022008, 35025676, 42531178, 52538514, 60044016, 63796767, 70051352, 85062356, 105077028, 127593534, 140102704, 148859123, 170124712, 210154056, 255187068, 297718246, 340249424, 420308112, 446577369, 510374136, 595436492, 893154738, 1020748272, 1190872984, 1786309476, 2381745968, 3572618952, 7145237904]

約数ペア:

[(1, 7145237904), (2, 3572618952), (3, 2381745968), (4, 1786309476), (6, 1190872984), (7, 1020748272), (8, 893154738), (12, 595436492), (14, 510374136), (16, 446577369), (17, 420308112), (21, 340249424), (24, 297718246), (28, 255187068), (34, 210154056), (42, 170124712), (48, 148859123), (51, 140102704), (56, 127593534), (68, 105077028), (84, 85062356), (102, 70051352), (112, 63796767), (119, 60044016), (136, 52538514), (168, 42531178), (204, 35025676), (238, 30022008), (272, 26269257), (336, 21265589), (357, 20014672), (408, 17512838), (476, 15011004), (714, 10007336), (816, 8756419), (952, 7505502), (1428, 5003668), (1904, 3752751), (2856, 2501834), (5712, 1250917)]