2461602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 6128640

約数和(自身を除く): 3667038

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 151, 209, 247, 286, 302, 418, 429, 453, 494, 627, 741, 858, 906, 1254, 1482, 1661, 1963, 2717, 2869, 3322, 3926, 4983, 5434, 5738, 5889, 8151, 8607, 9966, 11778, 16302, 17214, 21593, 31559, 37297, 43186, 63118, 64779, 74594, 94677, 111891, 129558, 189354, 223782, 410267, 820534, 1230801, 2461602]

約数ペア:

[(1, 2461602), (2, 1230801), (3, 820534), (6, 410267), (11, 223782), (13, 189354), (19, 129558), (22, 111891), (26, 94677), (33, 74594), (38, 64779), (39, 63118), (57, 43186), (66, 37297), (78, 31559), (114, 21593), (143, 17214), (151, 16302), (209, 11778), (247, 9966), (286, 8607), (302, 8151), (418, 5889), (429, 5738), (453, 5434), (494, 4983), (627, 3926), (741, 3322), (858, 2869), (906, 2717), (1254, 1963), (1482, 1661)]