2743001892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{3557}}^1$

素因数の和:4289

約数の個数: 72

約数和(自身を含む): 7169740032

約数和(自身を除く): 4426738140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 691, 1116, 1382, 2073, 2764, 3557, 4146, 6219, 7114, 8292, 10671, 12438, 14228, 21342, 21421, 24876, 32013, 42684, 42842, 64026, 64263, 85684, 110267, 128052, 128526, 192789, 220534, 257052, 330801, 385578, 441068, 661602, 771156, 992403, 1323204, 1984806, 2457887, 3969612, 4915774, 7373661, 9831548, 14747322, 22120983, 29494644, 44241966, 76194497, 88483932, 152388994, 228583491, 304777988, 457166982, 685750473, 914333964, 1371500946, 2743001892]

約数ペア:

[(1, 2743001892), (2, 1371500946), (3, 914333964), (4, 685750473), (6, 457166982), (9, 304777988), (12, 228583491), (18, 152388994), (31, 88483932), (36, 76194497), (62, 44241966), (93, 29494644), (124, 22120983), (186, 14747322), (279, 9831548), (372, 7373661), (558, 4915774), (691, 3969612), (1116, 2457887), (1382, 1984806), (2073, 1323204), (2764, 992403), (3557, 771156), (4146, 661602), (6219, 441068), (7114, 385578), (8292, 330801), (10671, 257052), (12438, 220534), (14228, 192789), (21342, 128526), (21421, 128052), (24876, 110267), (32013, 85684), (42684, 64263), (42842, 64026)]