2978605266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5455321}}^1$

素因数の和:5455346

約数の個数: 32

約数和(自身を含む): 7331952768

約数和(自身を除く): 4353347502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 5455321, 10910642, 16365963, 32731926, 38187247, 70919173, 76374494, 114561741, 141838346, 212757519, 229123482, 425515038, 496434211, 992868422, 1489302633, 2978605266]

約数ペア:

[(1, 2978605266), (2, 1489302633), (3, 992868422), (6, 496434211), (7, 425515038), (13, 229123482), (14, 212757519), (21, 141838346), (26, 114561741), (39, 76374494), (42, 70919173), (78, 38187247), (91, 32731926), (182, 16365963), (273, 10910642), (546, 5455321)]