4375670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 8594208

約数和(自身を除く): 4218538

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 347, 485, 694, 970, 1261, 1735, 2522, 3470, 4511, 6305, 9022, 12610, 22555, 33659, 45110, 67318, 168295, 336590, 437567, 875134, 2187835, 4375670]

約数ペア:

[(1, 4375670), (2, 2187835), (5, 875134), (10, 437567), (13, 336590), (26, 168295), (65, 67318), (97, 45110), (130, 33659), (194, 22555), (347, 12610), (485, 9022), (694, 6305), (970, 4511), (1261, 3470), (1735, 2522)]