2912243958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{5227}}^1$

素因数の和:7629

約数の個数: 48

約数和(自身を含む): 6799390416

約数和(自身を除く): 3887146458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2381, 4762, 5227, 7143, 10454, 14286, 15681, 21429, 30953, 31362, 42858, 47043, 61906, 67951, 92859, 94086, 135902, 185718, 203853, 278577, 407706, 557154, 611559, 1223118, 12445487, 24890974, 37336461, 74672922, 112009383, 161791331, 224018766, 323582662, 485373993, 970747986, 1456121979, 2912243958]

約数ペア:

[(1, 2912243958), (2, 1456121979), (3, 970747986), (6, 485373993), (9, 323582662), (13, 224018766), (18, 161791331), (26, 112009383), (39, 74672922), (78, 37336461), (117, 24890974), (234, 12445487), (2381, 1223118), (4762, 611559), (5227, 557154), (7143, 407706), (10454, 278577), (14286, 203853), (15681, 185718), (21429, 135902), (30953, 94086), (31362, 92859), (42858, 67951), (47043, 61906)]