686535612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{4513}}^1$

素因数の和:6338

約数の個数: 48

約数和(自身を含む): 1832178432

約数和(自身を除く): 1145642820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1811, 3622, 4513, 5433, 7244, 9026, 10866, 12677, 13539, 18052, 21732, 25354, 27078, 31591, 38031, 50708, 54156, 63182, 76062, 94773, 126364, 152124, 189546, 379092, 8173043, 16346086, 24519129, 32692172, 49038258, 57211301, 98076516, 114422602, 171633903, 228845204, 343267806, 686535612]

約数ペア:

[(1, 686535612), (2, 343267806), (3, 228845204), (4, 171633903), (6, 114422602), (7, 98076516), (12, 57211301), (14, 49038258), (21, 32692172), (28, 24519129), (42, 16346086), (84, 8173043), (1811, 379092), (3622, 189546), (4513, 152124), (5433, 126364), (7244, 94773), (9026, 76062), (10866, 63182), (12677, 54156), (13539, 50708), (18052, 38031), (21732, 31591), (25354, 27078)]