7178964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 19107648

約数和(自身を除く): 11928684

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 2707, 5414, 8121, 10828, 16242, 32484, 35191, 46019, 70382, 92038, 105573, 138057, 140764, 184076, 211146, 276114, 422292, 552228, 598247, 1196494, 1794741, 2392988, 3589482, 7178964]

約数ペア:

[(1, 7178964), (2, 3589482), (3, 2392988), (4, 1794741), (6, 1196494), (12, 598247), (13, 552228), (17, 422292), (26, 276114), (34, 211146), (39, 184076), (51, 140764), (52, 138057), (68, 105573), (78, 92038), (102, 70382), (156, 46019), (204, 35191), (221, 32484), (442, 16242), (663, 10828), (884, 8121), (1326, 5414), (2652, 2707)]