2921000668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{8059}}^1$

素因数の和:8210

約数の個数: 48

約数和(自身を含む): 5488537600

約数和(自身を除く): 2567536932

約数列:

[1, 2, 4, 31, 37, 62, 74, 79, 124, 148, 158, 316, 1147, 2294, 2449, 2923, 4588, 4898, 5846, 8059, 9796, 11692, 16118, 32236, 90613, 181226, 249829, 298183, 362452, 499658, 596366, 636661, 999316, 1192732, 1273322, 2546644, 9243673, 18487346, 19736491, 23556457, 36974692, 39472982, 47112914, 78945964, 94225828, 730250167, 1460500334, 2921000668]

約数ペア:

[(1, 2921000668), (2, 1460500334), (4, 730250167), (31, 94225828), (37, 78945964), (62, 47112914), (74, 39472982), (79, 36974692), (124, 23556457), (148, 19736491), (158, 18487346), (316, 9243673), (1147, 2546644), (2294, 1273322), (2449, 1192732), (2923, 999316), (4588, 636661), (4898, 596366), (5846, 499658), (8059, 362452), (9796, 298183), (11692, 249829), (16118, 181226), (32236, 90613)]