4273904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 8764320

約数和(自身を除く): 4490416

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 151, 232, 244, 302, 464, 488, 604, 976, 1208, 1769, 2416, 3538, 4379, 7076, 8758, 9211, 14152, 17516, 18422, 28304, 35032, 36844, 70064, 73688, 147376, 267119, 534238, 1068476, 2136952, 4273904]

約数ペア:

[(1, 4273904), (2, 2136952), (4, 1068476), (8, 534238), (16, 267119), (29, 147376), (58, 73688), (61, 70064), (116, 36844), (122, 35032), (151, 28304), (232, 18422), (244, 17516), (302, 14152), (464, 9211), (488, 8758), (604, 7076), (976, 4379), (1208, 3538), (1769, 2416)]