4043270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5287930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 89, 110, 118, 154, 178, 295, 385, 413, 445, 590, 623, 649, 770, 826, 890, 979, 1246, 1298, 1958, 2065, 3115, 3245, 4130, 4543, 4895, 5251, 6230, 6490, 6853, 9086, 9790, 10502, 13706, 22715, 26255, 34265, 36757, 45430, 52510, 57761, 68530, 73514, 115522, 183785, 288805, 367570, 404327, 577610, 808654, 2021635, 4043270]

約数ペア:

[(1, 4043270), (2, 2021635), (5, 808654), (7, 577610), (10, 404327), (11, 367570), (14, 288805), (22, 183785), (35, 115522), (55, 73514), (59, 68530), (70, 57761), (77, 52510), (89, 45430), (110, 36757), (118, 34265), (154, 26255), (178, 22715), (295, 13706), (385, 10502), (413, 9790), (445, 9086), (590, 6853), (623, 6490), (649, 6230), (770, 5251), (826, 4895), (890, 4543), (979, 4130), (1246, 3245), (1298, 3115), (1958, 2065)]