3942595.00000000

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{253919}}^1$

素因数の和:253937

約数の個数: 40

約数和(自身を含む): 251888640

約数和(自身を除く): 166571856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 253919, 507838, 761757, 1015676, 1523514, 1777433, 2031352, 3047028, 3554866, 4062704, 5332299, 6094056, 7109732, 10664598, 12188112, 14219464, 21329196, 28438928, 42658392, 85316784]

約数ペア:

[(1, 85316784), (2, 42658392), (3, 28438928), (4, 21329196), (6, 14219464), (7, 12188112), (8, 10664598), (12, 7109732), (14, 6094056), (16, 5332299), (21, 4062704), (24, 3554866), (28, 3047028), (42, 2031352), (48, 1777433), (56, 1523514), (84, 1015676), (112, 761757), (168, 507838), (336, 253919)]