1617876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3480

約数の個数: 36

約数和(自身を含む): 4405492

約数和(自身を除く): 2787616

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3457, 6914, 10371, 13828, 20742, 31113, 41484, 44941, 62226, 89882, 124452, 134823, 179764, 269646, 404469, 539292, 808938, 1617876]

約数ペア:

[(1, 1617876), (2, 808938), (3, 539292), (4, 404469), (6, 269646), (9, 179764), (12, 134823), (13, 124452), (18, 89882), (26, 62226), (36, 44941), (39, 41484), (52, 31113), (78, 20742), (117, 13828), (156, 10371), (234, 6914), (468, 3457)]