1402743622

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 2428557120

約数和(自身を除く): 1025813498

約数列:

[1, 2, 7, 14, 197, 229, 394, 458, 1379, 1603, 2221, 2758, 3206, 4442, 15547, 31094, 45113, 90226, 315791, 437537, 508609, 631582, 875074, 1017218, 3062759, 3560263, 6125518, 7120526, 100195973, 200391946, 701371811, 1402743622]

約数ペア:

[(1, 1402743622), (2, 701371811), (7, 200391946), (14, 100195973), (197, 7120526), (229, 6125518), (394, 3560263), (458, 3062759), (1379, 1017218), (1603, 875074), (2221, 631582), (2758, 508609), (3206, 437537), (4442, 315791), (15547, 90226), (31094, 45113)]