406634926

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 644436000

約数和(自身を除く): 237801074

約数列:

[1, 2, 29, 58, 67, 134, 269, 389, 538, 778, 1943, 3886, 7801, 11281, 15602, 18023, 22562, 26063, 36046, 52126, 104641, 209282, 522667, 755827, 1045334, 1511654, 3034589, 6069178, 7010947, 14021894, 203317463, 406634926]

約数ペア:

[(1, 406634926), (2, 203317463), (29, 14021894), (58, 7010947), (67, 6069178), (134, 3034589), (269, 1511654), (389, 1045334), (538, 755827), (778, 522667), (1943, 209282), (3886, 104641), (7801, 52126), (11281, 36046), (15602, 26063), (18023, 22562)]