2421056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:223

約数の個数: 56

約数和(自身を含む): 5547360

約数和(自身を除く): 3126304

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 181, 209, 304, 352, 362, 418, 608, 704, 724, 836, 1216, 1448, 1672, 1991, 2896, 3344, 3439, 3982, 5792, 6688, 6878, 7964, 11584, 13376, 13756, 15928, 27512, 31856, 37829, 55024, 63712, 75658, 110048, 127424, 151316, 220096, 302632, 605264, 1210528, 2421056]

約数ペア:

[(1, 2421056), (2, 1210528), (4, 605264), (8, 302632), (11, 220096), (16, 151316), (19, 127424), (22, 110048), (32, 75658), (38, 63712), (44, 55024), (64, 37829), (76, 31856), (88, 27512), (152, 15928), (176, 13756), (181, 13376), (209, 11584), (304, 7964), (352, 6878), (362, 6688), (418, 5792), (608, 3982), (704, 3439), (724, 3344), (836, 2896), (1216, 1991), (1448, 1672)]