2121702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 5142528

約数和(自身を除く): 3020826

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 51, 61, 62, 66, 93, 102, 122, 183, 186, 187, 341, 366, 374, 527, 561, 671, 682, 1023, 1037, 1054, 1122, 1342, 1581, 1891, 2013, 2046, 2074, 3111, 3162, 3782, 4026, 5673, 5797, 6222, 11346, 11407, 11594, 17391, 20801, 22814, 32147, 34221, 34782, 41602, 62403, 64294, 68442, 96441, 124806, 192882, 353617, 707234, 1060851, 2121702]

約数ペア:

[(1, 2121702), (2, 1060851), (3, 707234), (6, 353617), (11, 192882), (17, 124806), (22, 96441), (31, 68442), (33, 64294), (34, 62403), (51, 41602), (61, 34782), (62, 34221), (66, 32147), (93, 22814), (102, 20801), (122, 17391), (183, 11594), (186, 11407), (187, 11346), (341, 6222), (366, 5797), (374, 5673), (527, 4026), (561, 3782), (671, 3162), (682, 3111), (1023, 2074), (1037, 2046), (1054, 2013), (1122, 1891), (1342, 1581)]