4088322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 10288512

約数和(自身を除く): 6200190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 457, 497, 639, 914, 994, 1278, 1371, 1491, 2742, 2982, 3199, 4113, 4473, 6398, 8226, 8946, 9597, 19194, 28791, 32447, 57582, 64894, 97341, 194682, 227129, 292023, 454258, 584046, 681387, 1362774, 2044161, 4088322]

約数ペア:

[(1, 4088322), (2, 2044161), (3, 1362774), (6, 681387), (7, 584046), (9, 454258), (14, 292023), (18, 227129), (21, 194682), (42, 97341), (63, 64894), (71, 57582), (126, 32447), (142, 28791), (213, 19194), (426, 9597), (457, 8946), (497, 8226), (639, 6398), (914, 4473), (994, 4113), (1278, 3199), (1371, 2982), (1491, 2742)]