2192610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 6158592

約数和(自身を除く): 3965982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 197, 210, 265, 318, 371, 394, 530, 591, 742, 795, 985, 1113, 1182, 1379, 1590, 1855, 1970, 2226, 2758, 2955, 3710, 4137, 5565, 5910, 6895, 8274, 10441, 11130, 13790, 20685, 20882, 31323, 41370, 52205, 62646, 73087, 104410, 146174, 156615, 219261, 313230, 365435, 438522, 730870, 1096305, 2192610]

約数ペア:

[(1, 2192610), (2, 1096305), (3, 730870), (5, 438522), (6, 365435), (7, 313230), (10, 219261), (14, 156615), (15, 146174), (21, 104410), (30, 73087), (35, 62646), (42, 52205), (53, 41370), (70, 31323), (105, 20882), (106, 20685), (159, 13790), (197, 11130), (210, 10441), (265, 8274), (318, 6895), (371, 5910), (394, 5565), (530, 4137), (591, 3710), (742, 2955), (795, 2758), (985, 2226), (1113, 1970), (1182, 1855), (1379, 1590)]