8727831406

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1\times {\mathrm{5197}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 15090001920

約数和(自身を除く): 6362170514

約数列:

[1, 2, 7, 14, 139, 278, 863, 973, 1726, 1946, 5197, 6041, 10394, 12082, 36379, 72758, 119957, 239914, 722383, 839699, 1444766, 1679398, 4485011, 5056681, 8970022, 10113362, 31395077, 62790154, 623416529, 1246833058, 4363915703, 8727831406]

約数ペア:

[(1, 8727831406), (2, 4363915703), (7, 1246833058), (14, 623416529), (139, 62790154), (278, 31395077), (863, 10113362), (973, 8970022), (1726, 5056681), (1946, 4485011), (5197, 1679398), (6041, 1444766), (10394, 839699), (12082, 722383), (36379, 239914), (72758, 119957)]