4913868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 7061172

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 107, 129, 172, 178, 214, 258, 267, 321, 356, 428, 516, 534, 642, 1068, 1284, 3827, 4601, 7654, 9202, 9523, 11481, 13803, 15308, 18404, 19046, 22962, 27606, 28569, 38092, 45924, 55212, 57138, 114276, 409489, 818978, 1228467, 1637956, 2456934, 4913868]

約数ペア:

[(1, 4913868), (2, 2456934), (3, 1637956), (4, 1228467), (6, 818978), (12, 409489), (43, 114276), (86, 57138), (89, 55212), (107, 45924), (129, 38092), (172, 28569), (178, 27606), (214, 22962), (258, 19046), (267, 18404), (321, 15308), (356, 13803), (428, 11481), (516, 9523), (534, 9202), (642, 7654), (1068, 4601), (1284, 3827)]