253673434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1013}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 450118656

約数和(自身を除く): 196445222

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 577, 1013, 1154, 2026, 4039, 7091, 8078, 14182, 17887, 31403, 35774, 62806, 125209, 219821, 250418, 439642, 584501, 1169002, 4091507, 8183014, 18119531, 36239062, 126836717, 253673434]

約数ペア:

[(1, 253673434), (2, 126836717), (7, 36239062), (14, 18119531), (31, 8183014), (62, 4091507), (217, 1169002), (434, 584501), (577, 439642), (1013, 250418), (1154, 219821), (2026, 125209), (4039, 62806), (7091, 35774), (8078, 31403), (14182, 17887)]