3471858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 8340696

約数和(自身を除く): 4868838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 401, 481, 666, 802, 962, 1203, 1443, 2406, 2886, 3609, 4329, 5213, 7218, 8658, 10426, 14837, 15639, 29674, 31278, 44511, 46917, 89022, 93834, 133533, 192881, 267066, 385762, 578643, 1157286, 1735929, 3471858]

約数ペア:

[(1, 3471858), (2, 1735929), (3, 1157286), (6, 578643), (9, 385762), (13, 267066), (18, 192881), (26, 133533), (37, 93834), (39, 89022), (74, 46917), (78, 44511), (111, 31278), (117, 29674), (222, 15639), (234, 14837), (333, 10426), (401, 8658), (481, 7218), (666, 5213), (802, 4329), (962, 3609), (1203, 2886), (1443, 2406)]