2772098420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1523131}}^1$

素因数の和:1523160

約数の個数: 48

約数和(自身を含む): 7164812928

約数和(自身を除く): 4392714508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1523131, 3046262, 6092524, 7615655, 10661917, 15231310, 19800703, 21323834, 30462620, 39601406, 42647668, 53309585, 79202812, 99003515, 106619170, 138604921, 198007030, 213238340, 277209842, 396014060, 554419684, 693024605, 1386049210, 2772098420]

約数ペア:

[(1, 2772098420), (2, 1386049210), (4, 693024605), (5, 554419684), (7, 396014060), (10, 277209842), (13, 213238340), (14, 198007030), (20, 138604921), (26, 106619170), (28, 99003515), (35, 79202812), (52, 53309585), (65, 42647668), (70, 39601406), (91, 30462620), (130, 21323834), (140, 19800703), (182, 15231310), (260, 10661917), (364, 7615655), (455, 6092524), (910, 3046262), (1820, 1523131)]