8216964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{3623}}^1$

素因数の和:3646

約数の個数: 60

約数和(自身を含む): 24556224

約数和(自身を除く): 16339260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 3623, 7246, 10869, 14492, 21738, 25361, 32607, 43476, 50722, 65214, 76083, 97821, 101444, 130428, 152166, 195642, 228249, 293463, 304332, 391284, 456498, 586926, 684747, 912996, 1173852, 1369494, 2054241, 2738988, 4108482, 8216964]

約数ペア:

[(1, 8216964), (2, 4108482), (3, 2738988), (4, 2054241), (6, 1369494), (7, 1173852), (9, 912996), (12, 684747), (14, 586926), (18, 456498), (21, 391284), (27, 304332), (28, 293463), (36, 228249), (42, 195642), (54, 152166), (63, 130428), (81, 101444), (84, 97821), (108, 76083), (126, 65214), (162, 50722), (189, 43476), (252, 32607), (324, 25361), (378, 21738), (567, 14492), (756, 10869), (1134, 7246), (2268, 3623)]