4887584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 10725120

約数和(自身を除く): 5837536

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 379, 403, 416, 496, 758, 806, 992, 1516, 1612, 3032, 3224, 4927, 6064, 6448, 9854, 11749, 12128, 12896, 19708, 23498, 39416, 46996, 78832, 93992, 152737, 157664, 187984, 305474, 375968, 610948, 1221896, 2443792, 4887584]

約数ペア:

[(1, 4887584), (2, 2443792), (4, 1221896), (8, 610948), (13, 375968), (16, 305474), (26, 187984), (31, 157664), (32, 152737), (52, 93992), (62, 78832), (104, 46996), (124, 39416), (208, 23498), (248, 19708), (379, 12896), (403, 12128), (416, 11749), (496, 9854), (758, 6448), (806, 6064), (992, 4927), (1516, 3224), (1612, 3032)]