4126648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 8629200

約数和(自身を除く): 4502552

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 1597, 2584, 3194, 6388, 12776, 27149, 30343, 54298, 60686, 108596, 121372, 217192, 242744, 515831, 1031662, 2063324, 4126648]

約数ペア:

[(1, 4126648), (2, 2063324), (4, 1031662), (8, 515831), (17, 242744), (19, 217192), (34, 121372), (38, 108596), (68, 60686), (76, 54298), (136, 30343), (152, 27149), (323, 12776), (646, 6388), (1292, 3194), (1597, 2584)]