4253488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 8704800

約数和(自身を除く): 4451312

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 103, 116, 178, 206, 232, 356, 412, 464, 712, 824, 1424, 1648, 2581, 2987, 5162, 5974, 9167, 10324, 11948, 18334, 20648, 23896, 36668, 41296, 47792, 73336, 146672, 265843, 531686, 1063372, 2126744, 4253488]

約数ペア:

[(1, 4253488), (2, 2126744), (4, 1063372), (8, 531686), (16, 265843), (29, 146672), (58, 73336), (89, 47792), (103, 41296), (116, 36668), (178, 23896), (206, 20648), (232, 18334), (356, 11948), (412, 10324), (464, 9167), (712, 5974), (824, 5162), (1424, 2987), (1648, 2581)]