3955224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 12176640

約数和(自身を除く): 8221416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 1811, 2184, 3622, 5433, 7244, 10866, 12677, 14488, 21732, 23543, 25354, 38031, 43464, 47086, 50708, 70629, 76062, 94172, 101416, 141258, 152124, 164801, 188344, 282516, 304248, 329602, 494403, 565032, 659204, 988806, 1318408, 1977612, 3955224]

約数ペア:

[(1, 3955224), (2, 1977612), (3, 1318408), (4, 988806), (6, 659204), (7, 565032), (8, 494403), (12, 329602), (13, 304248), (14, 282516), (21, 188344), (24, 164801), (26, 152124), (28, 141258), (39, 101416), (42, 94172), (52, 76062), (56, 70629), (78, 50708), (84, 47086), (91, 43464), (104, 38031), (156, 25354), (168, 23543), (182, 21732), (273, 14488), (312, 12677), (364, 10866), (546, 7244), (728, 5433), (1092, 3622), (1811, 2184)]