4099290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 11079936

約数和(自身を除く): 6980646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 457, 598, 690, 897, 914, 1371, 1495, 1794, 2285, 2742, 2990, 4485, 4570, 5941, 6855, 8970, 10511, 11882, 13710, 17823, 21022, 29705, 31533, 35646, 52555, 59410, 63066, 89115, 105110, 136643, 157665, 178230, 273286, 315330, 409929, 683215, 819858, 1366430, 2049645, 4099290]

約数ペア:

[(1, 4099290), (2, 2049645), (3, 1366430), (5, 819858), (6, 683215), (10, 409929), (13, 315330), (15, 273286), (23, 178230), (26, 157665), (30, 136643), (39, 105110), (46, 89115), (65, 63066), (69, 59410), (78, 52555), (115, 35646), (130, 31533), (138, 29705), (195, 21022), (230, 17823), (299, 13710), (345, 11882), (390, 10511), (457, 8970), (598, 6855), (690, 5941), (897, 4570), (914, 4485), (1371, 2990), (1495, 2742), (1794, 2285)]