11754918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 30120480

約数和(自身を除く): 18365562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3217, 3654, 6434, 9651, 19302, 22519, 28953, 45038, 57906, 67557, 93293, 135114, 186586, 202671, 279879, 405342, 559758, 653051, 839637, 1306102, 1679274, 1959153, 3918306, 5877459, 11754918]

約数ペア:

[(1, 11754918), (2, 5877459), (3, 3918306), (6, 1959153), (7, 1679274), (9, 1306102), (14, 839637), (18, 653051), (21, 559758), (29, 405342), (42, 279879), (58, 202671), (63, 186586), (87, 135114), (126, 93293), (174, 67557), (203, 57906), (261, 45038), (406, 28953), (522, 22519), (609, 19302), (1218, 9651), (1827, 6434), (3217, 3654)]