4197416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 4027864

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 191, 268, 328, 382, 536, 764, 1528, 2747, 5494, 7831, 10988, 12797, 15662, 21976, 25594, 31324, 51188, 62648, 102376, 524677, 1049354, 2098708, 4197416]

約数ペア:

[(1, 4197416), (2, 2098708), (4, 1049354), (8, 524677), (41, 102376), (67, 62648), (82, 51188), (134, 31324), (164, 25594), (191, 21976), (268, 15662), (328, 12797), (382, 10988), (536, 7831), (764, 5494), (1528, 2747)]