3968952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12721}}^1$

素因数の和:12743

約数の個数: 32

約数和(自身を含む): 10686480

約数和(自身を除く): 6717528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 12721, 25442, 38163, 50884, 76326, 101768, 152652, 165373, 305304, 330746, 496119, 661492, 992238, 1322984, 1984476, 3968952]

約数ペア:

[(1, 3968952), (2, 1984476), (3, 1322984), (4, 992238), (6, 661492), (8, 496119), (12, 330746), (13, 305304), (24, 165373), (26, 152652), (39, 101768), (52, 76326), (78, 50884), (104, 38163), (156, 25442), (312, 12721)]