17369716

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 40420296

約数和(自身を除く): 23050580

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 401, 442, 476, 637, 802, 833, 884, 1274, 1547, 1604, 1666, 2548, 2807, 3094, 3332, 5213, 5614, 6188, 6817, 10426, 10829, 11228, 13634, 19649, 20852, 21658, 27268, 36491, 39298, 43316, 47719, 72982, 78596, 88621, 95438, 145964, 177242, 190876, 255437, 334033, 354484, 510874, 620347, 668066, 1021748, 1240694, 1336132, 2481388, 4342429, 8684858, 17369716]

約数ペア:

[(1, 17369716), (2, 8684858), (4, 4342429), (7, 2481388), (13, 1336132), (14, 1240694), (17, 1021748), (26, 668066), (28, 620347), (34, 510874), (49, 354484), (52, 334033), (68, 255437), (91, 190876), (98, 177242), (119, 145964), (182, 95438), (196, 88621), (221, 78596), (238, 72982), (364, 47719), (401, 43316), (442, 39298), (476, 36491), (637, 27268), (802, 21658), (833, 20852), (884, 19649), (1274, 13634), (1547, 11228), (1604, 10829), (1666, 10426), (2548, 6817), (2807, 6188), (3094, 5614), (3332, 5213)]