2150688

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 5787936

約数和(自身を除く): 3637248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 521, 688, 1032, 1042, 1376, 1563, 2064, 2084, 3126, 4128, 4168, 6252, 8336, 12504, 16672, 22403, 25008, 44806, 50016, 67209, 89612, 134418, 179224, 268836, 358448, 537672, 716896, 1075344, 2150688]

約数ペア:

[(1, 2150688), (2, 1075344), (3, 716896), (4, 537672), (6, 358448), (8, 268836), (12, 179224), (16, 134418), (24, 89612), (32, 67209), (43, 50016), (48, 44806), (86, 25008), (96, 22403), (129, 16672), (172, 12504), (258, 8336), (344, 6252), (516, 4168), (521, 4128), (688, 3126), (1032, 2084), (1042, 2064), (1376, 1563)]