7441272

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 20300280

約数和(自身を除く): 12859008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 571, 724, 1086, 1142, 1448, 1629, 1713, 2172, 2284, 3258, 3426, 4344, 4568, 5139, 6516, 6852, 10278, 13032, 13704, 20556, 41112, 103351, 206702, 310053, 413404, 620106, 826808, 930159, 1240212, 1860318, 2480424, 3720636, 7441272]

約数ペア:

[(1, 7441272), (2, 3720636), (3, 2480424), (4, 1860318), (6, 1240212), (8, 930159), (9, 826808), (12, 620106), (18, 413404), (24, 310053), (36, 206702), (72, 103351), (181, 41112), (362, 20556), (543, 13704), (571, 13032), (724, 10278), (1086, 6852), (1142, 6516), (1448, 5139), (1629, 4568), (1713, 4344), (2172, 3426), (2284, 3258)]