770196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 2104704

約数和(自身を除く): 1334508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 173, 212, 318, 346, 371, 519, 636, 692, 742, 1038, 1113, 1211, 1484, 2076, 2226, 2422, 3633, 4452, 4844, 7266, 9169, 14532, 18338, 27507, 36676, 55014, 64183, 110028, 128366, 192549, 256732, 385098, 770196]

約数ペア:

[(1, 770196), (2, 385098), (3, 256732), (4, 192549), (6, 128366), (7, 110028), (12, 64183), (14, 55014), (21, 36676), (28, 27507), (42, 18338), (53, 14532), (84, 9169), (106, 7266), (159, 4844), (173, 4452), (212, 3633), (318, 2422), (346, 2226), (371, 2076), (519, 1484), (636, 1211), (692, 1113), (742, 1038)]