1472380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 3810240

約数和(自身を除く): 2337860

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, 809, 910, 1618, 1820, 3236, 4045, 5663, 8090, 10517, 11326, 16180, 21034, 22652, 28315, 42068, 52585, 56630, 73619, 105170, 113260, 147238, 210340, 294476, 368095, 736190, 1472380]

約数ペア:

[(1, 1472380), (2, 736190), (4, 368095), (5, 294476), (7, 210340), (10, 147238), (13, 113260), (14, 105170), (20, 73619), (26, 56630), (28, 52585), (35, 42068), (52, 28315), (65, 22652), (70, 21034), (91, 16180), (130, 11326), (140, 10517), (182, 8090), (260, 5663), (364, 4045), (455, 3236), (809, 1820), (910, 1618)]