2502444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^3$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 6895616

約数和(自身を除く): 4393172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1922, 2604, 2883, 3844, 5766, 6727, 11532, 13454, 20181, 26908, 29791, 40362, 59582, 80724, 89373, 119164, 178746, 208537, 357492, 417074, 625611, 834148, 1251222, 2502444]

約数ペア:

[(1, 2502444), (2, 1251222), (3, 834148), (4, 625611), (6, 417074), (7, 357492), (12, 208537), (14, 178746), (21, 119164), (28, 89373), (31, 80724), (42, 59582), (62, 40362), (84, 29791), (93, 26908), (124, 20181), (186, 13454), (217, 11532), (372, 6727), (434, 5766), (651, 3844), (868, 2883), (961, 2604), (1302, 1922)]