4471908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 12042240

約数和(自身を除く): 7570332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 383, 417, 556, 766, 834, 973, 1149, 1532, 1668, 1946, 2298, 2681, 2919, 3892, 4596, 5362, 5838, 8043, 10724, 11676, 16086, 32172, 53237, 106474, 159711, 212948, 319422, 372659, 638844, 745318, 1117977, 1490636, 2235954, 4471908]

約数ペア:

[(1, 4471908), (2, 2235954), (3, 1490636), (4, 1117977), (6, 745318), (7, 638844), (12, 372659), (14, 319422), (21, 212948), (28, 159711), (42, 106474), (84, 53237), (139, 32172), (278, 16086), (383, 11676), (417, 10724), (556, 8043), (766, 5838), (834, 5362), (973, 4596), (1149, 3892), (1532, 2919), (1668, 2681), (1946, 2298)]