3966861738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{68491}}^1$

素因数の和:68707

約数の個数: 48

約数和(自身を含む): 9276008544

約数和(自身を除く): 5309146806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 394, 591, 1182, 1379, 2758, 4137, 8274, 9653, 19306, 28959, 57918, 68491, 136982, 205473, 410946, 479437, 958874, 1438311, 2876622, 3356059, 6712118, 10068177, 13492727, 20136354, 26985454, 40478181, 80956362, 94449089, 188898178, 283347267, 566694534, 661143623, 1322287246, 1983430869, 3966861738]

約数ペア:

[(1, 3966861738), (2, 1983430869), (3, 1322287246), (6, 661143623), (7, 566694534), (14, 283347267), (21, 188898178), (42, 94449089), (49, 80956362), (98, 40478181), (147, 26985454), (197, 20136354), (294, 13492727), (394, 10068177), (591, 6712118), (1182, 3356059), (1379, 2876622), (2758, 1438311), (4137, 958874), (8274, 479437), (9653, 410946), (19306, 205473), (28959, 136982), (57918, 68491)]