2472858

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 5690880

約数和(自身を除く): 3218022

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 79, 94, 111, 141, 158, 222, 237, 282, 333, 423, 474, 666, 711, 846, 1422, 1739, 2923, 3478, 3713, 5217, 5846, 7426, 8769, 10434, 11139, 15651, 17538, 22278, 26307, 31302, 33417, 52614, 66834, 137381, 274762, 412143, 824286, 1236429, 2472858]

約数ペア:

[(1, 2472858), (2, 1236429), (3, 824286), (6, 412143), (9, 274762), (18, 137381), (37, 66834), (47, 52614), (74, 33417), (79, 31302), (94, 26307), (111, 22278), (141, 17538), (158, 15651), (222, 11139), (237, 10434), (282, 8769), (333, 7426), (423, 5846), (474, 5217), (666, 3713), (711, 3478), (846, 2923), (1422, 1739)]