7547072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 16556736

約数和(自身を除く): 9009664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 193, 208, 376, 386, 416, 611, 752, 772, 832, 1222, 1504, 1544, 2444, 2509, 3008, 3088, 4888, 5018, 6176, 9071, 9776, 10036, 12352, 18142, 19552, 20072, 36284, 39104, 40144, 72568, 80288, 117923, 145136, 160576, 235846, 290272, 471692, 580544, 943384, 1886768, 3773536, 7547072]

約数ペア:

[(1, 7547072), (2, 3773536), (4, 1886768), (8, 943384), (13, 580544), (16, 471692), (26, 290272), (32, 235846), (47, 160576), (52, 145136), (64, 117923), (94, 80288), (104, 72568), (188, 40144), (193, 39104), (208, 36284), (376, 20072), (386, 19552), (416, 18142), (611, 12352), (752, 10036), (772, 9776), (832, 9071), (1222, 6176), (1504, 5018), (1544, 4888), (2444, 3088), (2509, 3008)]