2017293124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{7537}}^1$

素因数の和:7649

約数の個数: 72

約数和(自身を含む): 4491441920

約数和(自身を除く): 2474148796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 121, 154, 158, 242, 308, 316, 484, 553, 847, 869, 1106, 1694, 1738, 2212, 3388, 3476, 6083, 7537, 9559, 12166, 15074, 19118, 24332, 30148, 38236, 52759, 66913, 82907, 105518, 133826, 165814, 211036, 267652, 331628, 580349, 595423, 911977, 1160698, 1190846, 1823954, 2321396, 2381692, 3647908, 4167961, 6383839, 6549653, 8335922, 12767678, 13099306, 16671844, 25535356, 26198612, 45847571, 72046183, 91695142, 144092366, 183390284, 288184732, 504323281, 1008646562, 2017293124]

約数ペア:

[(1, 2017293124), (2, 1008646562), (4, 504323281), (7, 288184732), (11, 183390284), (14, 144092366), (22, 91695142), (28, 72046183), (44, 45847571), (77, 26198612), (79, 25535356), (121, 16671844), (154, 13099306), (158, 12767678), (242, 8335922), (308, 6549653), (316, 6383839), (484, 4167961), (553, 3647908), (847, 2381692), (869, 2321396), (1106, 1823954), (1694, 1190846), (1738, 1160698), (2212, 911977), (3388, 595423), (3476, 580349), (6083, 331628), (7537, 267652), (9559, 211036), (12166, 165814), (15074, 133826), (19118, 105518), (24332, 82907), (30148, 66913), (38236, 52759)]