9750860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 24962784

約数和(自身を除く): 15211924

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 241, 289, 340, 476, 482, 578, 595, 964, 1156, 1190, 1205, 1445, 1687, 2023, 2380, 2410, 2890, 3374, 4046, 4097, 4820, 5780, 6748, 8092, 8194, 8435, 10115, 16388, 16870, 20230, 20485, 28679, 33740, 40460, 40970, 57358, 69649, 81940, 114716, 139298, 143395, 278596, 286790, 348245, 487543, 573580, 696490, 975086, 1392980, 1950172, 2437715, 4875430, 9750860]

約数ペア:

[(1, 9750860), (2, 4875430), (4, 2437715), (5, 1950172), (7, 1392980), (10, 975086), (14, 696490), (17, 573580), (20, 487543), (28, 348245), (34, 286790), (35, 278596), (68, 143395), (70, 139298), (85, 114716), (119, 81940), (140, 69649), (170, 57358), (238, 40970), (241, 40460), (289, 33740), (340, 28679), (476, 20485), (482, 20230), (578, 16870), (595, 16388), (964, 10115), (1156, 8435), (1190, 8194), (1205, 8092), (1445, 6748), (1687, 5780), (2023, 4820), (2380, 4097), (2410, 4046), (2890, 3374)]