4614540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10987}}^1$

素因数の和:11006

約数の個数: 48

約数和(自身を含む): 14767872

約数和(自身を除く): 10153332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 10987, 21974, 32961, 43948, 54935, 65922, 76909, 109870, 131844, 153818, 164805, 219740, 230727, 307636, 329610, 384545, 461454, 659220, 769090, 922908, 1153635, 1538180, 2307270, 4614540]

約数ペア:

[(1, 4614540), (2, 2307270), (3, 1538180), (4, 1153635), (5, 922908), (6, 769090), (7, 659220), (10, 461454), (12, 384545), (14, 329610), (15, 307636), (20, 230727), (21, 219740), (28, 164805), (30, 153818), (35, 131844), (42, 109870), (60, 76909), (70, 65922), (84, 54935), (105, 43948), (140, 32961), (210, 21974), (420, 10987)]