4643770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 8812800

約数和(自身を除く): 4169030

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 239, 290, 335, 478, 670, 1195, 1943, 2390, 3886, 6931, 9715, 13862, 16013, 19430, 32026, 34655, 69310, 80065, 160130, 464377, 928754, 2321885, 4643770]

約数ペア:

[(1, 4643770), (2, 2321885), (5, 928754), (10, 464377), (29, 160130), (58, 80065), (67, 69310), (134, 34655), (145, 32026), (239, 19430), (290, 16013), (335, 13862), (478, 9715), (670, 6931), (1195, 3886), (1943, 2390)]