8419086

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 20563200

約数和(自身を除く): 12144114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 179, 201, 234, 351, 358, 402, 537, 603, 702, 871, 1074, 1206, 1611, 1742, 1809, 2327, 2613, 3222, 3618, 4654, 4833, 5226, 6981, 7839, 9666, 11993, 13962, 15678, 20943, 23517, 23986, 35979, 41886, 47034, 62829, 71958, 107937, 125658, 155909, 215874, 311818, 323811, 467727, 647622, 935454, 1403181, 2806362, 4209543, 8419086]

約数ペア:

[(1, 8419086), (2, 4209543), (3, 2806362), (6, 1403181), (9, 935454), (13, 647622), (18, 467727), (26, 323811), (27, 311818), (39, 215874), (54, 155909), (67, 125658), (78, 107937), (117, 71958), (134, 62829), (179, 47034), (201, 41886), (234, 35979), (351, 23986), (358, 23517), (402, 20943), (537, 15678), (603, 13962), (702, 11993), (871, 9666), (1074, 7839), (1206, 6981), (1611, 5226), (1742, 4833), (1809, 4654), (2327, 3618), (2613, 3222)]