2777091842

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 4932023040

約数和(自身を除く): 2154931198

約数列:

[1, 2, 7, 14, 73, 113, 139, 146, 173, 226, 278, 346, 511, 791, 973, 1022, 1211, 1582, 1946, 2422, 8249, 10147, 12629, 15707, 16498, 19549, 20294, 24047, 25258, 31414, 39098, 48094, 57743, 71029, 88403, 109949, 115486, 136843, 142058, 168329, 176806, 219898, 273686, 336658, 1146611, 1427077, 1755431, 2293222, 2717311, 2854154, 3510862, 5434622, 8026277, 9989539, 12288017, 16052554, 19021177, 19979078, 24576034, 38042354, 198363703, 396727406, 1388545921, 2777091842]

約数ペア:

[(1, 2777091842), (2, 1388545921), (7, 396727406), (14, 198363703), (73, 38042354), (113, 24576034), (139, 19979078), (146, 19021177), (173, 16052554), (226, 12288017), (278, 9989539), (346, 8026277), (511, 5434622), (791, 3510862), (973, 2854154), (1022, 2717311), (1211, 2293222), (1582, 1755431), (1946, 1427077), (2422, 1146611), (8249, 336658), (10147, 273686), (12629, 219898), (15707, 176806), (16498, 168329), (19549, 142058), (20294, 136843), (24047, 115486), (25258, 109949), (31414, 88403), (39098, 71029), (48094, 57743)]