1794996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 5503680

約数和(自身を除く): 3708684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 419, 476, 612, 714, 838, 1071, 1257, 1428, 1676, 2142, 2514, 2933, 3771, 4284, 5028, 5866, 7123, 7542, 8799, 11732, 14246, 15084, 17598, 21369, 26397, 28492, 35196, 42738, 49861, 52794, 64107, 85476, 99722, 105588, 128214, 149583, 199444, 256428, 299166, 448749, 598332, 897498, 1794996]

約数ペア:

[(1, 1794996), (2, 897498), (3, 598332), (4, 448749), (6, 299166), (7, 256428), (9, 199444), (12, 149583), (14, 128214), (17, 105588), (18, 99722), (21, 85476), (28, 64107), (34, 52794), (36, 49861), (42, 42738), (51, 35196), (63, 28492), (68, 26397), (84, 21369), (102, 17598), (119, 15084), (126, 14246), (153, 11732), (204, 8799), (238, 7542), (252, 7123), (306, 5866), (357, 5028), (419, 4284), (476, 3771), (612, 2933), (714, 2514), (838, 2142), (1071, 1676), (1257, 1428)]