7401114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 18495360

約数和(自身を除く): 11094246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 389, 453, 778, 906, 1057, 1167, 1359, 2114, 2334, 2718, 2723, 3171, 3501, 5446, 6342, 7002, 8169, 9513, 16338, 19026, 24507, 49014, 58739, 117478, 176217, 352434, 411173, 528651, 822346, 1057302, 1233519, 2467038, 3700557, 7401114]

約数ペア:

[(1, 7401114), (2, 3700557), (3, 2467038), (6, 1233519), (7, 1057302), (9, 822346), (14, 528651), (18, 411173), (21, 352434), (42, 176217), (63, 117478), (126, 58739), (151, 49014), (302, 24507), (389, 19026), (453, 16338), (778, 9513), (906, 8169), (1057, 7002), (1167, 6342), (1359, 5446), (2114, 3501), (2334, 3171), (2718, 2723)]