3000744

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 8255520

約数和(自身を除く): 5254776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 587, 639, 852, 1174, 1278, 1704, 1761, 2348, 2556, 3522, 4696, 5112, 5283, 7044, 10566, 14088, 21132, 41677, 42264, 83354, 125031, 166708, 250062, 333416, 375093, 500124, 750186, 1000248, 1500372, 3000744]

約数ペア:

[(1, 3000744), (2, 1500372), (3, 1000248), (4, 750186), (6, 500124), (8, 375093), (9, 333416), (12, 250062), (18, 166708), (24, 125031), (36, 83354), (71, 42264), (72, 41677), (142, 21132), (213, 14088), (284, 10566), (426, 7044), (568, 5283), (587, 5112), (639, 4696), (852, 3522), (1174, 2556), (1278, 2348), (1704, 1761)]