996037910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{72229}}^1$

素因数の和:72440

約数の個数: 32

約数和(自身を含む): 2059421760

約数和(自身を除く): 1063383850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 13790, 72229, 144458, 361145, 505603, 722290, 1011206, 2528015, 5056030, 14229113, 28458226, 71145565, 99603791, 142291130, 199207582, 498018955, 996037910]

約数ペア:

[(1, 996037910), (2, 498018955), (5, 199207582), (7, 142291130), (10, 99603791), (14, 71145565), (35, 28458226), (70, 14229113), (197, 5056030), (394, 2528015), (985, 1011206), (1379, 722290), (1970, 505603), (2758, 361145), (6895, 144458), (13790, 72229)]