2634202270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{647}}^1\times {\mathrm{1187}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 5542732800

約数和(自身を除く): 2908530530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 647, 686, 1187, 1294, 1715, 2374, 3235, 3430, 4529, 5935, 6470, 8309, 9058, 11870, 16618, 22645, 31703, 41545, 45290, 58163, 63406, 83090, 116326, 158515, 221921, 290815, 317030, 407141, 443842, 581630, 767989, 814282, 1109605, 1535978, 2035705, 2219210, 3839945, 4071410, 5375923, 7679890, 10751846, 26879615, 37631461, 53759230, 75262922, 188157305, 263420227, 376314610, 526840454, 1317101135, 2634202270]

約数ペア:

[(1, 2634202270), (2, 1317101135), (5, 526840454), (7, 376314610), (10, 263420227), (14, 188157305), (35, 75262922), (49, 53759230), (70, 37631461), (98, 26879615), (245, 10751846), (343, 7679890), (490, 5375923), (647, 4071410), (686, 3839945), (1187, 2219210), (1294, 2035705), (1715, 1535978), (2374, 1109605), (3235, 814282), (3430, 767989), (4529, 581630), (5935, 443842), (6470, 407141), (8309, 317030), (9058, 290815), (11870, 221921), (16618, 158515), (22645, 116326), (31703, 83090), (41545, 63406), (45290, 58163)]