7896942

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 18347472

約数和(自身を除く): 10450530

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 153, 197, 262, 306, 393, 394, 591, 786, 1179, 1182, 1773, 2227, 2358, 3349, 3546, 4454, 6681, 6698, 10047, 13362, 20043, 20094, 25807, 30141, 40086, 51614, 60282, 77421, 154842, 232263, 438719, 464526, 877438, 1316157, 2632314, 3948471, 7896942]

約数ペア:

[(1, 7896942), (2, 3948471), (3, 2632314), (6, 1316157), (9, 877438), (17, 464526), (18, 438719), (34, 232263), (51, 154842), (102, 77421), (131, 60282), (153, 51614), (197, 40086), (262, 30141), (306, 25807), (393, 20094), (394, 20043), (591, 13362), (786, 10047), (1179, 6698), (1182, 6681), (1773, 4454), (2227, 3546), (2358, 3349)]