7141872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 19998720

約数和(自身を除く): 12856848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 191, 228, 246, 304, 328, 382, 456, 492, 573, 656, 764, 779, 912, 984, 1146, 1528, 1558, 1968, 2292, 2337, 3056, 3116, 3629, 4584, 4674, 6232, 7258, 7831, 9168, 9348, 10887, 12464, 14516, 15662, 18696, 21774, 23493, 29032, 31324, 37392, 43548, 46986, 58064, 62648, 87096, 93972, 125296, 148789, 174192, 187944, 297578, 375888, 446367, 595156, 892734, 1190312, 1785468, 2380624, 3570936, 7141872]

約数ペア:

[(1, 7141872), (2, 3570936), (3, 2380624), (4, 1785468), (6, 1190312), (8, 892734), (12, 595156), (16, 446367), (19, 375888), (24, 297578), (38, 187944), (41, 174192), (48, 148789), (57, 125296), (76, 93972), (82, 87096), (114, 62648), (123, 58064), (152, 46986), (164, 43548), (191, 37392), (228, 31324), (246, 29032), (304, 23493), (328, 21774), (382, 18696), (456, 15662), (492, 14516), (573, 12464), (656, 10887), (764, 9348), (779, 9168), (912, 7831), (984, 7258), (1146, 6232), (1528, 4674), (1558, 4584), (1968, 3629), (2292, 3116), (2337, 3056)]