2420652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 6209280

約数和(自身を除く): 3788628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 263, 354, 526, 708, 767, 789, 1052, 1534, 1578, 2301, 3068, 3156, 3419, 4602, 6838, 9204, 10257, 13676, 15517, 20514, 31034, 41028, 46551, 62068, 93102, 186204, 201721, 403442, 605163, 806884, 1210326, 2420652]

約数ペア:

[(1, 2420652), (2, 1210326), (3, 806884), (4, 605163), (6, 403442), (12, 201721), (13, 186204), (26, 93102), (39, 62068), (52, 46551), (59, 41028), (78, 31034), (118, 20514), (156, 15517), (177, 13676), (236, 10257), (263, 9204), (354, 6838), (526, 4602), (708, 3419), (767, 3156), (789, 3068), (1052, 2301), (1534, 1578)]