2470971412

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5807}}^1$

素因数の和:6005

約数の個数: 72

約数和(自身を含む): 5450505984

約数和(自身を除く): 2979534572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 167, 182, 196, 334, 364, 637, 668, 1169, 1274, 2171, 2338, 2548, 4342, 4676, 5807, 8183, 8684, 11614, 15197, 16366, 23228, 30394, 32732, 40649, 60788, 75491, 81298, 106379, 150982, 162596, 212758, 284543, 301964, 425516, 528437, 569086, 969769, 1056874, 1138172, 1939538, 2113748, 3699059, 3879076, 6788383, 7398118, 12606997, 13576766, 14796236, 25213994, 27153532, 47518681, 50427988, 88248979, 95037362, 176497958, 190074724, 352995916, 617742853, 1235485706, 2470971412]

約数ペア:

[(1, 2470971412), (2, 1235485706), (4, 617742853), (7, 352995916), (13, 190074724), (14, 176497958), (26, 95037362), (28, 88248979), (49, 50427988), (52, 47518681), (91, 27153532), (98, 25213994), (167, 14796236), (182, 13576766), (196, 12606997), (334, 7398118), (364, 6788383), (637, 3879076), (668, 3699059), (1169, 2113748), (1274, 1939538), (2171, 1138172), (2338, 1056874), (2548, 969769), (4342, 569086), (4676, 528437), (5807, 425516), (8183, 301964), (8684, 284543), (11614, 212758), (15197, 162596), (16366, 150982), (23228, 106379), (30394, 81298), (32732, 75491), (40649, 60788)]