2523846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 5797440

約数和(自身を除く): 3273594

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 131, 169, 247, 262, 338, 393, 494, 507, 741, 786, 1014, 1482, 1703, 2489, 3211, 3406, 4978, 5109, 6422, 7467, 9633, 10218, 14934, 19266, 22139, 32357, 44278, 64714, 66417, 97071, 132834, 194142, 420641, 841282, 1261923, 2523846]

約数ペア:

[(1, 2523846), (2, 1261923), (3, 841282), (6, 420641), (13, 194142), (19, 132834), (26, 97071), (38, 66417), (39, 64714), (57, 44278), (78, 32357), (114, 22139), (131, 19266), (169, 14934), (247, 10218), (262, 9633), (338, 7467), (393, 6422), (494, 5109), (507, 4978), (741, 3406), (786, 3211), (1014, 2489), (1482, 1703)]