3422650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 8142336

約数和(自身を除く): 4719686

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 127, 154, 175, 245, 254, 275, 350, 385, 490, 539, 550, 635, 770, 889, 1078, 1225, 1270, 1397, 1778, 1925, 2450, 2695, 2794, 3175, 3850, 4445, 5390, 6223, 6350, 6985, 8890, 9779, 12446, 13475, 13970, 19558, 22225, 26950, 31115, 34925, 44450, 48895, 62230, 68453, 69850, 97790, 136906, 155575, 244475, 311150, 342265, 488950, 684530, 1711325, 3422650]

約数ペア:

[(1, 3422650), (2, 1711325), (5, 684530), (7, 488950), (10, 342265), (11, 311150), (14, 244475), (22, 155575), (25, 136906), (35, 97790), (49, 69850), (50, 68453), (55, 62230), (70, 48895), (77, 44450), (98, 34925), (110, 31115), (127, 26950), (154, 22225), (175, 19558), (245, 13970), (254, 13475), (275, 12446), (350, 9779), (385, 8890), (490, 6985), (539, 6350), (550, 6223), (635, 5390), (770, 4445), (889, 3850), (1078, 3175), (1225, 2794), (1270, 2695), (1397, 2450), (1778, 1925)]