4672458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 12165120

約数和(自身を除く): 7492662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 263, 282, 329, 378, 423, 526, 658, 789, 846, 987, 1269, 1578, 1841, 1974, 2367, 2538, 2961, 3682, 4734, 5523, 5922, 7101, 8883, 11046, 12361, 14202, 16569, 17766, 24722, 33138, 37083, 49707, 74166, 86527, 99414, 111249, 173054, 222498, 259581, 333747, 519162, 667494, 778743, 1557486, 2336229, 4672458]

約数ペア:

[(1, 4672458), (2, 2336229), (3, 1557486), (6, 778743), (7, 667494), (9, 519162), (14, 333747), (18, 259581), (21, 222498), (27, 173054), (42, 111249), (47, 99414), (54, 86527), (63, 74166), (94, 49707), (126, 37083), (141, 33138), (189, 24722), (263, 17766), (282, 16569), (329, 14202), (378, 12361), (423, 11046), (526, 8883), (658, 7101), (789, 5922), (846, 5523), (987, 4734), (1269, 3682), (1578, 2961), (1841, 2538), (1974, 2367)]