427993608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2547581}}^1$

素因数の和:2547597

約数の個数: 32

約数和(自身を含む): 1222839360

約数和(自身を除く): 794845752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2547581, 5095162, 7642743, 10190324, 15285486, 17833067, 20380648, 30570972, 35666134, 53499201, 61141944, 71332268, 106998402, 142664536, 213996804, 427993608]

約数ペア:

[(1, 427993608), (2, 213996804), (3, 142664536), (4, 106998402), (6, 71332268), (7, 61141944), (8, 53499201), (12, 35666134), (14, 30570972), (21, 20380648), (24, 17833067), (28, 15285486), (42, 10190324), (56, 7642743), (84, 5095162), (168, 2547581)]