98024920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{350089}}^1$

素因数の和:350107

約数の個数: 32

約数和(自身を含む): 252064800

約数和(自身を除く): 154039880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 350089, 700178, 1400356, 1750445, 2450623, 2800712, 3500890, 4901246, 7001780, 9802492, 12253115, 14003560, 19604984, 24506230, 49012460, 98024920]

約数ペア:

[(1, 98024920), (2, 49012460), (4, 24506230), (5, 19604984), (7, 14003560), (8, 12253115), (10, 9802492), (14, 7001780), (20, 4901246), (28, 3500890), (35, 2800712), (40, 2450623), (56, 1750445), (70, 1400356), (140, 700178), (280, 350089)]