172474974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{456283}}^1$

素因数の和:456301

約数の個数: 32

約数和(自身を含む): 438032640

約数和(自身を除く): 265557666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 456283, 912566, 1368849, 2737698, 3193981, 4106547, 6387962, 8213094, 9581943, 12319641, 19163886, 24639282, 28745829, 57491658, 86237487, 172474974]

約数ペア:

[(1, 172474974), (2, 86237487), (3, 57491658), (6, 28745829), (7, 24639282), (9, 19163886), (14, 12319641), (18, 9581943), (21, 8213094), (27, 6387962), (42, 4106547), (54, 3193981), (63, 2737698), (126, 1368849), (189, 912566), (378, 456283)]