4432491

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 54

約数和(自身を含む): 8195460

約数和(自身を除く): 3762969

約数列:

[1, 3, 7, 9, 19, 21, 23, 49, 57, 63, 69, 133, 147, 161, 171, 207, 399, 437, 441, 483, 529, 931, 1127, 1197, 1311, 1449, 1587, 2793, 3059, 3381, 3703, 3933, 4761, 8379, 9177, 10051, 10143, 11109, 21413, 25921, 27531, 30153, 33327, 64239, 70357, 77763, 90459, 192717, 211071, 233289, 492499, 633213, 1477497, 4432491]

約数ペア:

[(1, 4432491), (3, 1477497), (7, 633213), (9, 492499), (19, 233289), (21, 211071), (23, 192717), (49, 90459), (57, 77763), (63, 70357), (69, 64239), (133, 33327), (147, 30153), (161, 27531), (171, 25921), (207, 21413), (399, 11109), (437, 10143), (441, 10051), (483, 9177), (529, 8379), (931, 4761), (1127, 3933), (1197, 3703), (1311, 3381), (1449, 3059), (1587, 2793)]