7852912130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{1597}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 16291929600

約数和(自身を除く): 8439017470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 353, 398, 706, 995, 1393, 1597, 1765, 1990, 2471, 2786, 3194, 3530, 4942, 6965, 7985, 11179, 12355, 13930, 15970, 22358, 24710, 55895, 70247, 111790, 140494, 317803, 351235, 491729, 563741, 635606, 702470, 983458, 1127482, 1589015, 2224621, 2458645, 2818705, 3178030, 3946187, 4449242, 4917290, 5637410, 7892374, 11123105, 19730935, 22246210, 39461870, 112184459, 224368918, 560922295, 785291213, 1121844590, 1570582426, 3926456065, 7852912130]

約数ペア:

[(1, 7852912130), (2, 3926456065), (5, 1570582426), (7, 1121844590), (10, 785291213), (14, 560922295), (35, 224368918), (70, 112184459), (199, 39461870), (353, 22246210), (398, 19730935), (706, 11123105), (995, 7892374), (1393, 5637410), (1597, 4917290), (1765, 4449242), (1990, 3946187), (2471, 3178030), (2786, 2818705), (3194, 2458645), (3530, 2224621), (4942, 1589015), (6965, 1127482), (7985, 983458), (11179, 702470), (12355, 635606), (13930, 563741), (15970, 491729), (22358, 351235), (24710, 317803), (55895, 140494), (70247, 111790)]