8770986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 21909888

約数和(自身を除く): 13138902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 461, 906, 922, 1057, 1359, 1383, 2114, 2718, 2766, 3171, 3227, 4149, 6342, 6454, 8298, 9513, 9681, 19026, 19362, 29043, 58086, 69611, 139222, 208833, 417666, 487277, 626499, 974554, 1252998, 1461831, 2923662, 4385493, 8770986]

約数ペア:

[(1, 8770986), (2, 4385493), (3, 2923662), (6, 1461831), (7, 1252998), (9, 974554), (14, 626499), (18, 487277), (21, 417666), (42, 208833), (63, 139222), (126, 69611), (151, 58086), (302, 29043), (453, 19362), (461, 19026), (906, 9681), (922, 9513), (1057, 8298), (1359, 6454), (1383, 6342), (2114, 4149), (2718, 3227), (2766, 3171)]