4097170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 9766656

約数和(自身を除く): 5669486

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 313, 374, 385, 595, 626, 770, 935, 1190, 1309, 1565, 1870, 2191, 2618, 3130, 3443, 4382, 5321, 6545, 6886, 10642, 10955, 13090, 17215, 21910, 24101, 26605, 34430, 37247, 48202, 53210, 58531, 74494, 117062, 120505, 186235, 241010, 292655, 372470, 409717, 585310, 819434, 2048585, 4097170]

約数ペア:

[(1, 4097170), (2, 2048585), (5, 819434), (7, 585310), (10, 409717), (11, 372470), (14, 292655), (17, 241010), (22, 186235), (34, 120505), (35, 117062), (55, 74494), (70, 58531), (77, 53210), (85, 48202), (110, 37247), (119, 34430), (154, 26605), (170, 24101), (187, 21910), (238, 17215), (313, 13090), (374, 10955), (385, 10642), (595, 6886), (626, 6545), (770, 5321), (935, 4382), (1190, 3443), (1309, 3130), (1565, 2618), (1870, 2191)]