2799738

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 6283200

約数和(自身を除く): 3483462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 373, 417, 746, 834, 1119, 1251, 2238, 2502, 3357, 3753, 6714, 7506, 10071, 20142, 51847, 103694, 155541, 311082, 466623, 933246, 1399869, 2799738]

約数ペア:

[(1, 2799738), (2, 1399869), (3, 933246), (6, 466623), (9, 311082), (18, 155541), (27, 103694), (54, 51847), (139, 20142), (278, 10071), (373, 7506), (417, 6714), (746, 3753), (834, 3357), (1119, 2502), (1251, 2238)]