3121988478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4217}}^1\times {\mathrm{17627}}^1$

素因数の和:21856

約数の個数: 32

約数和(自身を含む): 7138070784

約数和(自身を除く): 4016082306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4217, 8434, 12651, 17627, 25302, 29519, 35254, 52881, 59038, 88557, 105762, 123389, 177114, 246778, 370167, 740334, 74333059, 148666118, 222999177, 445998354, 520331413, 1040662826, 1560994239, 3121988478]

約数ペア:

[(1, 3121988478), (2, 1560994239), (3, 1040662826), (6, 520331413), (7, 445998354), (14, 222999177), (21, 148666118), (42, 74333059), (4217, 740334), (8434, 370167), (12651, 246778), (17627, 177114), (25302, 123389), (29519, 105762), (35254, 88557), (52881, 59038)]