2647372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1070

約数の個数: 36

約数和(自身を含む): 5809440

約数和(自身を除く): 3162068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1039, 1274, 2078, 2548, 4156, 7273, 13507, 14546, 27014, 29092, 50911, 54028, 94549, 101822, 189098, 203644, 378196, 661843, 1323686, 2647372]

約数ペア:

[(1, 2647372), (2, 1323686), (4, 661843), (7, 378196), (13, 203644), (14, 189098), (26, 101822), (28, 94549), (49, 54028), (52, 50911), (91, 29092), (98, 27014), (182, 14546), (196, 13507), (364, 7273), (637, 4156), (1039, 2548), (1274, 2078)]