7731948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 20885760

約数和(自身を除く): 13153812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1109, 1162, 1743, 2218, 2324, 3327, 3486, 4436, 6654, 6972, 7763, 13308, 15526, 23289, 31052, 46578, 92047, 93156, 184094, 276141, 368188, 552282, 644329, 1104564, 1288658, 1932987, 2577316, 3865974, 7731948]

約数ペア:

[(1, 7731948), (2, 3865974), (3, 2577316), (4, 1932987), (6, 1288658), (7, 1104564), (12, 644329), (14, 552282), (21, 368188), (28, 276141), (42, 184094), (83, 93156), (84, 92047), (166, 46578), (249, 31052), (332, 23289), (498, 15526), (581, 13308), (996, 7763), (1109, 6972), (1162, 6654), (1743, 4436), (2218, 3486), (2324, 3327)]