7376140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11897}}^1$

素因数の和:11937

約数の個数: 24

約数和(自身を含む): 15990912

約数和(自身を除く): 8614772

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 11897, 23794, 47588, 59485, 118970, 237940, 368807, 737614, 1475228, 1844035, 3688070, 7376140]

約数ペア:

[(1, 7376140), (2, 3688070), (4, 1844035), (5, 1475228), (10, 737614), (20, 368807), (31, 237940), (62, 118970), (124, 59485), (155, 47588), (310, 23794), (620, 11897)]