5405358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 13128192

約数和(自身を除く): 7722834

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 73, 82, 86, 123, 129, 146, 219, 246, 258, 287, 301, 438, 511, 574, 602, 861, 903, 1022, 1533, 1722, 1763, 1806, 2993, 3066, 3139, 3526, 5289, 5986, 6278, 8979, 9417, 10578, 12341, 17958, 18834, 20951, 21973, 24682, 37023, 41902, 43946, 62853, 65919, 74046, 125706, 128699, 131838, 257398, 386097, 772194, 900893, 1801786, 2702679, 5405358]

約数ペア:

[(1, 5405358), (2, 2702679), (3, 1801786), (6, 900893), (7, 772194), (14, 386097), (21, 257398), (41, 131838), (42, 128699), (43, 125706), (73, 74046), (82, 65919), (86, 62853), (123, 43946), (129, 41902), (146, 37023), (219, 24682), (246, 21973), (258, 20951), (287, 18834), (301, 17958), (438, 12341), (511, 10578), (574, 9417), (602, 8979), (861, 6278), (903, 5986), (1022, 5289), (1533, 3526), (1722, 3139), (1763, 3066), (1806, 2993)]