84041902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2273}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 152812800

約数和(自身を除く): 68770898

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1946, 2273, 2641, 4546, 5282, 15911, 18487, 31822, 36974, 43187, 86374, 302309, 315947, 604618, 631894, 2211629, 4423258, 6002993, 12005986, 42020951, 84041902]

約数ペア:

[(1, 84041902), (2, 42020951), (7, 12005986), (14, 6002993), (19, 4423258), (38, 2211629), (133, 631894), (139, 604618), (266, 315947), (278, 302309), (973, 86374), (1946, 43187), (2273, 36974), (2641, 31822), (4546, 18487), (5282, 15911)]