2121624

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 5834400

約数和(自身を除く): 3712776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 373, 474, 632, 711, 746, 948, 1119, 1422, 1492, 1896, 2238, 2844, 2984, 3357, 4476, 5688, 6714, 8952, 13428, 26856, 29467, 58934, 88401, 117868, 176802, 235736, 265203, 353604, 530406, 707208, 1060812, 2121624]

約数ペア:

[(1, 2121624), (2, 1060812), (3, 707208), (4, 530406), (6, 353604), (8, 265203), (9, 235736), (12, 176802), (18, 117868), (24, 88401), (36, 58934), (72, 29467), (79, 26856), (158, 13428), (237, 8952), (316, 6714), (373, 5688), (474, 4476), (632, 3357), (711, 2984), (746, 2844), (948, 2238), (1119, 1896), (1422, 1492)]