4040764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 9229248

約数和(自身を除く): 5188484

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 653, 884, 1306, 1547, 2612, 3094, 4571, 6188, 8489, 9142, 11101, 16978, 18284, 22202, 33956, 44404, 59423, 77707, 118846, 144313, 155414, 237692, 288626, 310828, 577252, 1010191, 2020382, 4040764]

約数ペア:

[(1, 4040764), (2, 2020382), (4, 1010191), (7, 577252), (13, 310828), (14, 288626), (17, 237692), (26, 155414), (28, 144313), (34, 118846), (52, 77707), (68, 59423), (91, 44404), (119, 33956), (182, 22202), (221, 18284), (238, 16978), (364, 11101), (442, 9142), (476, 8489), (653, 6188), (884, 4571), (1306, 3094), (1547, 2612)]