4008072

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 10730880

約数和(自身を除く): 6722808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 137, 138, 159, 184, 212, 274, 276, 318, 411, 424, 548, 552, 636, 822, 1096, 1219, 1272, 1644, 2438, 3151, 3288, 3657, 4876, 6302, 7261, 7314, 9453, 9752, 12604, 14522, 14628, 18906, 21783, 25208, 29044, 29256, 37812, 43566, 58088, 75624, 87132, 167003, 174264, 334006, 501009, 668012, 1002018, 1336024, 2004036, 4008072]

約数ペア:

[(1, 4008072), (2, 2004036), (3, 1336024), (4, 1002018), (6, 668012), (8, 501009), (12, 334006), (23, 174264), (24, 167003), (46, 87132), (53, 75624), (69, 58088), (92, 43566), (106, 37812), (137, 29256), (138, 29044), (159, 25208), (184, 21783), (212, 18906), (274, 14628), (276, 14522), (318, 12604), (411, 9752), (424, 9453), (548, 7314), (552, 7261), (636, 6302), (822, 4876), (1096, 3657), (1219, 3288), (1272, 3151), (1644, 2438)]