4396156714078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2887}}^1\times {\mathrm{231631}}^1$

素因数の和:234712

約数の個数: 32

約数和(自身を含む): 6983871575040

約数和(自身を除く): 2587714860962

約数列:

[1, 2, 19, 38, 173, 346, 2887, 3287, 5774, 6574, 54853, 109706, 231631, 463262, 499451, 998902, 4400989, 8801978, 9489569, 18979138, 40072163, 80144326, 668718697, 761371097, 1337437394, 1522742194, 12705655243, 25411310486, 115688334581, 231376669162, 2198078357039, 4396156714078]

約数ペア:

[(1, 4396156714078), (2, 2198078357039), (19, 231376669162), (38, 115688334581), (173, 25411310486), (346, 12705655243), (2887, 1522742194), (3287, 1337437394), (5774, 761371097), (6574, 668718697), (54853, 80144326), (109706, 40072163), (231631, 18979138), (463262, 9489569), (499451, 8801978), (998902, 4400989)]