2345772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 6435072

約数和(自身を除く): 4089300

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1367, 1716, 2734, 4101, 5468, 8202, 15037, 16404, 17771, 30074, 35542, 45111, 53313, 60148, 71084, 90222, 106626, 180444, 195481, 213252, 390962, 586443, 781924, 1172886, 2345772]

約数ペア:

[(1, 2345772), (2, 1172886), (3, 781924), (4, 586443), (6, 390962), (11, 213252), (12, 195481), (13, 180444), (22, 106626), (26, 90222), (33, 71084), (39, 60148), (44, 53313), (52, 45111), (66, 35542), (78, 30074), (132, 17771), (143, 16404), (156, 15037), (286, 8202), (429, 5468), (572, 4101), (858, 2734), (1367, 1716)]