2988403782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{176557}}^1$

素因数の和:176613

約数の個数: 64

約数和(自身を含む): 7593406464

約数和(自身を除く): 4605002682

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 16926, 176557, 353114, 529671, 1059342, 1235899, 2295241, 2471798, 3707697, 4590482, 5473267, 6885723, 7415394, 10946534, 13771446, 16066687, 16419801, 32133374, 32839602, 38312869, 48200061, 71152471, 76625738, 96400122, 114938607, 142304942, 213457413, 229877214, 426914826, 498067297, 996134594, 1494201891, 2988403782]

約数ペア:

[(1, 2988403782), (2, 1494201891), (3, 996134594), (6, 498067297), (7, 426914826), (13, 229877214), (14, 213457413), (21, 142304942), (26, 114938607), (31, 96400122), (39, 76625738), (42, 71152471), (62, 48200061), (78, 38312869), (91, 32839602), (93, 32133374), (182, 16419801), (186, 16066687), (217, 13771446), (273, 10946534), (403, 7415394), (434, 6885723), (546, 5473267), (651, 4590482), (806, 3707697), (1209, 2471798), (1302, 2295241), (2418, 1235899), (2821, 1059342), (5642, 529671), (8463, 353114), (16926, 176557)]