839968332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{76333}}^1$

素因数の和:76478

約数の個数: 48

約数和(自身を含む): 2257043712

約数和(自身を除く): 1417075380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 76333, 152666, 228999, 305332, 457998, 534331, 915996, 1068662, 1602993, 2137324, 3205986, 6411972, 9999623, 19999246, 29998869, 39998492, 59997738, 69997361, 119995476, 139994722, 209992083, 279989444, 419984166, 839968332]

約数ペア:

[(1, 839968332), (2, 419984166), (3, 279989444), (4, 209992083), (6, 139994722), (7, 119995476), (12, 69997361), (14, 59997738), (21, 39998492), (28, 29998869), (42, 19999246), (84, 9999623), (131, 6411972), (262, 3205986), (393, 2137324), (524, 1602993), (786, 1068662), (917, 915996), (1572, 534331), (1834, 457998), (2751, 305332), (3668, 228999), (5502, 152666), (11004, 76333)]