7369180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 11682020

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, 4049, 8098, 16196, 20245, 28343, 40490, 52637, 56686, 80980, 105274, 113372, 141715, 210548, 263185, 283430, 368459, 526370, 566860, 736918, 1052740, 1473836, 1842295, 3684590, 7369180]

約数ペア:

[(1, 7369180), (2, 3684590), (4, 1842295), (5, 1473836), (7, 1052740), (10, 736918), (13, 566860), (14, 526370), (20, 368459), (26, 283430), (28, 263185), (35, 210548), (52, 141715), (65, 113372), (70, 105274), (91, 80980), (130, 56686), (140, 52637), (182, 40490), (260, 28343), (364, 20245), (455, 16196), (910, 8098), (1820, 4049)]