2496758859

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{3943}}^1$

素因数の和:4021

約数の個数: 72

約数和(自身を含む): 4536546560

約数和(自身を除く): 2039787701

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 529, 1197, 1311, 1449, 1587, 3059, 3703, 3933, 3943, 4761, 9177, 10051, 11109, 11829, 27531, 27601, 30153, 33327, 35487, 70357, 74917, 82803, 90459, 90689, 211071, 224751, 248409, 272067, 524419, 633213, 634823, 674253, 816201, 1573257, 1723091, 1904469, 2085847, 4719771, 5169273, 5713407, 6257541, 12061637, 14600929, 15507819, 18772623, 36184911, 39631093, 43802787, 108554733, 118893279, 131408361, 277417651, 356679837, 832252953, 2496758859]

約数ペア:

[(1, 2496758859), (3, 832252953), (7, 356679837), (9, 277417651), (19, 131408361), (21, 118893279), (23, 108554733), (57, 43802787), (63, 39631093), (69, 36184911), (133, 18772623), (161, 15507819), (171, 14600929), (207, 12061637), (399, 6257541), (437, 5713407), (483, 5169273), (529, 4719771), (1197, 2085847), (1311, 1904469), (1449, 1723091), (1587, 1573257), (3059, 816201), (3703, 674253), (3933, 634823), (3943, 633213), (4761, 524419), (9177, 272067), (10051, 248409), (11109, 224751), (11829, 211071), (27531, 90689), (27601, 90459), (30153, 82803), (33327, 74917), (35487, 70357)]