4027808

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:860

約数の個数: 24

約数和(自身を含む): 7983360

約数和(自身を除く): 3955552

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 659, 764, 1318, 1528, 2636, 3056, 5272, 6112, 10544, 21088, 125869, 251738, 503476, 1006952, 2013904, 4027808]

約数ペア:

[(1, 4027808), (2, 2013904), (4, 1006952), (8, 503476), (16, 251738), (32, 125869), (191, 21088), (382, 10544), (659, 6112), (764, 5272), (1318, 3056), (1528, 2636)]