14920220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6269}}^1$

素因数の和:6302

約数の個数: 48

約数和(自身を含む): 37920960

約数和(自身を除く): 23000740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 6269, 12538, 25076, 31345, 43883, 62690, 87766, 106573, 125380, 175532, 213146, 219415, 426292, 438830, 532865, 746011, 877660, 1065730, 1492022, 2131460, 2984044, 3730055, 7460110, 14920220]

約数ペア:

[(1, 14920220), (2, 7460110), (4, 3730055), (5, 2984044), (7, 2131460), (10, 1492022), (14, 1065730), (17, 877660), (20, 746011), (28, 532865), (34, 438830), (35, 426292), (68, 219415), (70, 213146), (85, 175532), (119, 125380), (140, 106573), (170, 87766), (238, 62690), (340, 43883), (476, 31345), (595, 25076), (1190, 12538), (2380, 6269)]