2078388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4464

約数の個数: 36

約数和(自身を含む): 5659108

約数和(自身を除く): 3580720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4441, 8882, 13323, 17764, 26646, 39969, 53292, 57733, 79938, 115466, 159876, 173199, 230932, 346398, 519597, 692796, 1039194, 2078388]

約数ペア:

[(1, 2078388), (2, 1039194), (3, 692796), (4, 519597), (6, 346398), (9, 230932), (12, 173199), (13, 159876), (18, 115466), (26, 79938), (36, 57733), (39, 53292), (52, 39969), (78, 26646), (117, 17764), (156, 13323), (234, 8882), (468, 4441)]