7107618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 17252352

約数和(自身を除く): 10144734

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 103, 106, 159, 186, 206, 217, 309, 318, 371, 434, 618, 651, 721, 742, 1113, 1302, 1442, 1643, 2163, 2226, 3193, 3286, 4326, 4929, 5459, 6386, 9579, 9858, 10918, 11501, 16377, 19158, 22351, 23002, 32754, 34503, 38213, 44702, 67053, 69006, 76426, 114639, 134106, 169229, 229278, 338458, 507687, 1015374, 1184603, 2369206, 3553809, 7107618]

約数ペア:

[(1, 7107618), (2, 3553809), (3, 2369206), (6, 1184603), (7, 1015374), (14, 507687), (21, 338458), (31, 229278), (42, 169229), (53, 134106), (62, 114639), (93, 76426), (103, 69006), (106, 67053), (159, 44702), (186, 38213), (206, 34503), (217, 32754), (309, 23002), (318, 22351), (371, 19158), (434, 16377), (618, 11501), (651, 10918), (721, 9858), (742, 9579), (1113, 6386), (1302, 5459), (1442, 4929), (1643, 4326), (2163, 3286), (2226, 3193)]