3837470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4217}}^1$

素因数の和:4244

約数の個数: 32

約数和(自身を含む): 8503488

約数和(自身を除く): 4666018

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4217, 8434, 21085, 29519, 42170, 54821, 59038, 109642, 147595, 274105, 295190, 383747, 548210, 767494, 1918735, 3837470]

約数ペア:

[(1, 3837470), (2, 1918735), (5, 767494), (7, 548210), (10, 383747), (13, 295190), (14, 274105), (26, 147595), (35, 109642), (65, 59038), (70, 54821), (91, 42170), (130, 29519), (182, 21085), (455, 8434), (910, 4217)]