4374410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 8266752

約数和(自身を除く): 3892342

約数列:

[1, 2, 5, 10, 31, 62, 103, 137, 155, 206, 274, 310, 515, 685, 1030, 1370, 3193, 4247, 6386, 8494, 14111, 15965, 21235, 28222, 31930, 42470, 70555, 141110, 437441, 874882, 2187205, 4374410]

約数ペア:

[(1, 4374410), (2, 2187205), (5, 874882), (10, 437441), (31, 141110), (62, 70555), (103, 42470), (137, 31930), (155, 28222), (206, 21235), (274, 15965), (310, 14111), (515, 8494), (685, 6386), (1030, 4247), (1370, 3193)]