42073346

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 73920000

約数和(自身を除く): 31846654

約数列:

[1, 2, 7, 14, 79, 109, 158, 218, 349, 553, 698, 763, 1106, 1526, 2443, 4886, 8611, 17222, 27571, 38041, 55142, 60277, 76082, 120554, 192997, 266287, 385994, 532574, 3005239, 6010478, 21036673, 42073346]

約数ペア:

[(1, 42073346), (2, 21036673), (7, 6010478), (14, 3005239), (79, 532574), (109, 385994), (158, 266287), (218, 192997), (349, 120554), (553, 76082), (698, 60277), (763, 55142), (1106, 38041), (1526, 27571), (2443, 17222), (4886, 8611)]