3720444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 10687488

約数和(自身を除く): 6967044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 3407, 6814, 10221, 13628, 20442, 23849, 40884, 44291, 47698, 71547, 88582, 95396, 132873, 143094, 177164, 265746, 286188, 310037, 531492, 620074, 930111, 1240148, 1860222, 3720444]

約数ペア:

[(1, 3720444), (2, 1860222), (3, 1240148), (4, 930111), (6, 620074), (7, 531492), (12, 310037), (13, 286188), (14, 265746), (21, 177164), (26, 143094), (28, 132873), (39, 95396), (42, 88582), (52, 71547), (78, 47698), (84, 44291), (91, 40884), (156, 23849), (182, 20442), (273, 13628), (364, 10221), (546, 6814), (1092, 3407)]