4980496

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 10177920

約数和(自身を除く): 5197424

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 179, 188, 296, 358, 376, 592, 716, 752, 1432, 1739, 2864, 3478, 6623, 6956, 8413, 13246, 13912, 16826, 26492, 27824, 33652, 52984, 67304, 105968, 134608, 311281, 622562, 1245124, 2490248, 4980496]

約数ペア:

[(1, 4980496), (2, 2490248), (4, 1245124), (8, 622562), (16, 311281), (37, 134608), (47, 105968), (74, 67304), (94, 52984), (148, 33652), (179, 27824), (188, 26492), (296, 16826), (358, 13912), (376, 13246), (592, 8413), (716, 6956), (752, 6623), (1432, 3478), (1739, 2864)]