3971058

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 9959040

約数和(自身を除く): 5987982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1039, 1274, 1911, 2078, 3117, 3822, 6234, 7273, 13507, 14546, 21819, 27014, 40521, 43638, 50911, 81042, 94549, 101822, 152733, 189098, 283647, 305466, 567294, 661843, 1323686, 1985529, 3971058]

約数ペア:

[(1, 3971058), (2, 1985529), (3, 1323686), (6, 661843), (7, 567294), (13, 305466), (14, 283647), (21, 189098), (26, 152733), (39, 101822), (42, 94549), (49, 81042), (78, 50911), (91, 43638), (98, 40521), (147, 27014), (182, 21819), (273, 14546), (294, 13507), (546, 7273), (637, 6234), (1039, 3822), (1274, 3117), (1911, 2078)]