3375940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4244540

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 179, 205, 230, 358, 410, 460, 716, 820, 895, 943, 1790, 1886, 3580, 3772, 4117, 4715, 7339, 8234, 9430, 14678, 16468, 18860, 20585, 29356, 36695, 41170, 73390, 82340, 146780, 168797, 337594, 675188, 843985, 1687970, 3375940]

約数ペア:

[(1, 3375940), (2, 1687970), (4, 843985), (5, 675188), (10, 337594), (20, 168797), (23, 146780), (41, 82340), (46, 73390), (82, 41170), (92, 36695), (115, 29356), (164, 20585), (179, 18860), (205, 16468), (230, 14678), (358, 9430), (410, 8234), (460, 7339), (716, 4715), (820, 4117), (895, 3772), (943, 3580), (1790, 1886)]