7493136858

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{8297}}^1$

素因数の和:8819

約数の個数: 48

約数和(自身を含む): 16403751936

約数和(自身を除く): 8910615078

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 383, 393, 766, 786, 1149, 1179, 2298, 2358, 3447, 6894, 8297, 16594, 24891, 49782, 50173, 74673, 100346, 149346, 150519, 301038, 451557, 903114, 1086907, 2173814, 3177751, 3260721, 6355502, 6521442, 9533253, 9782163, 19066506, 19564326, 28599759, 57199518, 416285381, 832570762, 1248856143, 2497712286, 3746568429, 7493136858]

約数ペア:

[(1, 7493136858), (2, 3746568429), (3, 2497712286), (6, 1248856143), (9, 832570762), (18, 416285381), (131, 57199518), (262, 28599759), (383, 19564326), (393, 19066506), (766, 9782163), (786, 9533253), (1149, 6521442), (1179, 6355502), (2298, 3260721), (2358, 3177751), (3447, 2173814), (6894, 1086907), (8297, 903114), (16594, 451557), (24891, 301038), (49782, 150519), (50173, 149346), (74673, 100346)]