17190726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 23935674

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 67, 82, 123, 134, 149, 201, 246, 287, 298, 402, 447, 469, 574, 861, 894, 938, 1043, 1407, 1722, 2086, 2747, 2814, 3129, 5494, 6109, 6258, 8241, 9983, 12218, 16482, 18327, 19229, 19966, 29949, 36654, 38458, 42763, 57687, 59898, 69881, 85526, 115374, 128289, 139762, 209643, 256578, 409303, 419286, 818606, 1227909, 2455818, 2865121, 5730242, 8595363, 17190726]

約数ペア:

[(1, 17190726), (2, 8595363), (3, 5730242), (6, 2865121), (7, 2455818), (14, 1227909), (21, 818606), (41, 419286), (42, 409303), (67, 256578), (82, 209643), (123, 139762), (134, 128289), (149, 115374), (201, 85526), (246, 69881), (287, 59898), (298, 57687), (402, 42763), (447, 38458), (469, 36654), (574, 29949), (861, 19966), (894, 19229), (938, 18327), (1043, 16482), (1407, 12218), (1722, 9983), (2086, 8241), (2747, 6258), (2814, 6109), (3129, 5494)]