4965992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 10077600

約数和(自身を除く): 5111608

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 883, 1406, 1766, 2812, 3532, 5624, 7064, 16777, 32671, 33554, 65342, 67108, 130684, 134216, 261368, 620749, 1241498, 2482996, 4965992]

約数ペア:

[(1, 4965992), (2, 2482996), (4, 1241498), (8, 620749), (19, 261368), (37, 134216), (38, 130684), (74, 67108), (76, 65342), (148, 33554), (152, 32671), (296, 16777), (703, 7064), (883, 5624), (1406, 3532), (1766, 2812)]