4194212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 8769600

約数和(自身を除く): 4575388

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 173, 209, 319, 346, 418, 551, 638, 692, 836, 1102, 1276, 1903, 2204, 3287, 3806, 5017, 6061, 6574, 7612, 10034, 12122, 13148, 20068, 24244, 36157, 55187, 72314, 95323, 110374, 144628, 190646, 220748, 381292, 1048553, 2097106, 4194212]

約数ペア:

[(1, 4194212), (2, 2097106), (4, 1048553), (11, 381292), (19, 220748), (22, 190646), (29, 144628), (38, 110374), (44, 95323), (58, 72314), (76, 55187), (116, 36157), (173, 24244), (209, 20068), (319, 13148), (346, 12122), (418, 10034), (551, 7612), (638, 6574), (692, 6061), (836, 5017), (1102, 3806), (1276, 3287), (1903, 2204)]