2841652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 5987520

約数和(自身を除く): 3145868

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 131, 187, 262, 319, 374, 493, 524, 638, 748, 986, 1276, 1441, 1972, 2227, 2882, 3799, 4454, 5423, 5764, 7598, 8908, 10846, 15196, 21692, 24497, 41789, 48994, 64583, 83578, 97988, 129166, 167156, 258332, 710413, 1420826, 2841652]

約数ペア:

[(1, 2841652), (2, 1420826), (4, 710413), (11, 258332), (17, 167156), (22, 129166), (29, 97988), (34, 83578), (44, 64583), (58, 48994), (68, 41789), (116, 24497), (131, 21692), (187, 15196), (262, 10846), (319, 8908), (374, 7598), (493, 5764), (524, 5423), (638, 4454), (748, 3799), (986, 2882), (1276, 2227), (1441, 1972)]