284913614

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 447866496

約数和(自身を除く): 162952882

約数列:

[1, 2, 43, 67, 86, 134, 197, 251, 394, 502, 2881, 5762, 8471, 10793, 13199, 16817, 16942, 21586, 26398, 33634, 49447, 98894, 567557, 723131, 1135114, 1446262, 2126221, 3312949, 4252442, 6625898, 142456807, 284913614]

約数ペア:

[(1, 284913614), (2, 142456807), (43, 6625898), (67, 4252442), (86, 3312949), (134, 2126221), (197, 1446262), (251, 1135114), (394, 723131), (502, 567557), (2881, 98894), (5762, 49447), (8471, 33634), (10793, 26398), (13199, 21586), (16817, 16942)]