2584872

素因数分解:

$2^3\times 3^4\times {\mathrm{3989}}^1$

素因数の和:4007

約数の個数: 40

約数和(自身を含む): 7241850

約数和(自身を除く): 4656978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3989, 7978, 11967, 15956, 23934, 31912, 35901, 47868, 71802, 95736, 107703, 143604, 215406, 287208, 323109, 430812, 646218, 861624, 1292436, 2584872]

約数ペア:

[(1, 2584872), (2, 1292436), (3, 861624), (4, 646218), (6, 430812), (8, 323109), (9, 287208), (12, 215406), (18, 143604), (24, 107703), (27, 95736), (36, 71802), (54, 47868), (72, 35901), (81, 31912), (108, 23934), (162, 15956), (216, 11967), (324, 7978), (648, 3989)]