1237176906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{8117}}^1$

素因数の和:8339

約数の個数: 64

約数和(自身を含む): 2992619520

約数和(自身を除く): 1755442614

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 191, 266, 382, 399, 573, 798, 1146, 1337, 2674, 3629, 4011, 7258, 8022, 8117, 10887, 16234, 21774, 24351, 25403, 48702, 50806, 56819, 76209, 113638, 152418, 154223, 170457, 308446, 340914, 462669, 925338, 1079561, 1550347, 2159122, 3100694, 3238683, 4651041, 6477366, 9302082, 10852429, 21704858, 29456593, 32557287, 58913186, 65114574, 88369779, 176739558, 206196151, 412392302, 618588453, 1237176906]

約数ペア:

[(1, 1237176906), (2, 618588453), (3, 412392302), (6, 206196151), (7, 176739558), (14, 88369779), (19, 65114574), (21, 58913186), (38, 32557287), (42, 29456593), (57, 21704858), (114, 10852429), (133, 9302082), (191, 6477366), (266, 4651041), (382, 3238683), (399, 3100694), (573, 2159122), (798, 1550347), (1146, 1079561), (1337, 925338), (2674, 462669), (3629, 340914), (4011, 308446), (7258, 170457), (8022, 154223), (8117, 152418), (10887, 113638), (16234, 76209), (21774, 56819), (24351, 50806), (25403, 48702)]