2250534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 5499648

約数和(自身を除く): 3249114

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 61, 66, 78, 86, 122, 129, 143, 183, 258, 286, 366, 429, 473, 559, 671, 793, 858, 946, 1118, 1342, 1419, 1586, 1677, 2013, 2379, 2623, 2838, 3354, 4026, 4758, 5246, 6149, 7869, 8723, 12298, 15738, 17446, 18447, 26169, 28853, 34099, 36894, 52338, 57706, 68198, 86559, 102297, 173118, 204594, 375089, 750178, 1125267, 2250534]

約数ペア:

[(1, 2250534), (2, 1125267), (3, 750178), (6, 375089), (11, 204594), (13, 173118), (22, 102297), (26, 86559), (33, 68198), (39, 57706), (43, 52338), (61, 36894), (66, 34099), (78, 28853), (86, 26169), (122, 18447), (129, 17446), (143, 15738), (183, 12298), (258, 8723), (286, 7869), (366, 6149), (429, 5246), (473, 4758), (559, 4026), (671, 3354), (793, 2838), (858, 2623), (946, 2379), (1118, 2013), (1342, 1677), (1419, 1586)]