4397050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 9910080

約数和(自身を除く): 5513030

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 739, 850, 1190, 1478, 2975, 3695, 5173, 5950, 7390, 10346, 12563, 18475, 25126, 25865, 36950, 51730, 62815, 87941, 125630, 129325, 175882, 258650, 314075, 439705, 628150, 879410, 2198525, 4397050]

約数ペア:

[(1, 4397050), (2, 2198525), (5, 879410), (7, 628150), (10, 439705), (14, 314075), (17, 258650), (25, 175882), (34, 129325), (35, 125630), (50, 87941), (70, 62815), (85, 51730), (119, 36950), (170, 25865), (175, 25126), (238, 18475), (350, 12563), (425, 10346), (595, 7390), (739, 5950), (850, 5173), (1190, 3695), (1478, 2975)]