345440242

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{2381}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 608724864

約数和(自身を除く): 263284622

約数列:

[1, 2, 7, 14, 43, 86, 241, 301, 482, 602, 1687, 2381, 3374, 4762, 10363, 16667, 20726, 33334, 72541, 102383, 145082, 204766, 573821, 716681, 1147642, 1433362, 4016747, 8033494, 24674303, 49348606, 172720121, 345440242]

約数ペア:

[(1, 345440242), (2, 172720121), (7, 49348606), (14, 24674303), (43, 8033494), (86, 4016747), (241, 1433362), (301, 1147642), (482, 716681), (602, 573821), (1687, 204766), (2381, 145082), (3374, 102383), (4762, 72541), (10363, 33334), (16667, 20726)]