4162340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 10762752

約数和(自身を除く): 6600412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2287, 4574, 9148, 11435, 16009, 22870, 29731, 32018, 45740, 59462, 64036, 80045, 118924, 148655, 160090, 208117, 297310, 320180, 416234, 594620, 832468, 1040585, 2081170, 4162340]

約数ペア:

[(1, 4162340), (2, 2081170), (4, 1040585), (5, 832468), (7, 594620), (10, 416234), (13, 320180), (14, 297310), (20, 208117), (26, 160090), (28, 148655), (35, 118924), (52, 80045), (65, 64036), (70, 59462), (91, 45740), (130, 32018), (140, 29731), (182, 22870), (260, 16009), (364, 11435), (455, 9148), (910, 4574), (1820, 2287)]