3777228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 11761568

約数和(自身を除く): 7984340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1153, 1638, 2306, 3276, 3459, 4612, 6918, 8071, 10377, 13836, 14989, 16142, 20754, 24213, 29978, 32284, 41508, 44967, 48426, 59956, 72639, 89934, 96852, 104923, 134901, 145278, 179868, 209846, 269802, 290556, 314769, 419692, 539604, 629538, 944307, 1259076, 1888614, 3777228]

約数ペア:

[(1, 3777228), (2, 1888614), (3, 1259076), (4, 944307), (6, 629538), (7, 539604), (9, 419692), (12, 314769), (13, 290556), (14, 269802), (18, 209846), (21, 179868), (26, 145278), (28, 134901), (36, 104923), (39, 96852), (42, 89934), (52, 72639), (63, 59956), (78, 48426), (84, 44967), (91, 41508), (117, 32284), (126, 29978), (156, 24213), (182, 20754), (234, 16142), (252, 14989), (273, 13836), (364, 10377), (468, 8071), (546, 6918), (819, 4612), (1092, 3459), (1153, 3276), (1638, 2306)]