6712420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 16567488

約数和(自身を除く): 9855068

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2347, 2860, 4694, 9388, 11735, 23470, 25817, 30511, 46940, 51634, 61022, 103268, 122044, 129085, 152555, 258170, 305110, 335621, 516340, 610220, 671242, 1342484, 1678105, 3356210, 6712420]

約数ペア:

[(1, 6712420), (2, 3356210), (4, 1678105), (5, 1342484), (10, 671242), (11, 610220), (13, 516340), (20, 335621), (22, 305110), (26, 258170), (44, 152555), (52, 129085), (55, 122044), (65, 103268), (110, 61022), (130, 51634), (143, 46940), (220, 30511), (260, 25817), (286, 23470), (572, 11735), (715, 9388), (1430, 4694), (2347, 2860)]