4062689470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2153}}^1\times {\mathrm{3851}}^1$

素因数の和:6025

約数の個数: 48

約数和(自身を含む): 8512935408

約数和(自身を除く): 4450245938

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2153, 3851, 4306, 7702, 10765, 15071, 19255, 21530, 26957, 30142, 38510, 53914, 75355, 105497, 134785, 150710, 188699, 210994, 269570, 377398, 527485, 943495, 1054970, 1886990, 8291203, 16582406, 41456015, 58038421, 82912030, 116076842, 290192105, 406268947, 580384210, 812537894, 2031344735, 4062689470]

約数ペア:

[(1, 4062689470), (2, 2031344735), (5, 812537894), (7, 580384210), (10, 406268947), (14, 290192105), (35, 116076842), (49, 82912030), (70, 58038421), (98, 41456015), (245, 16582406), (490, 8291203), (2153, 1886990), (3851, 1054970), (4306, 943495), (7702, 527485), (10765, 377398), (15071, 269570), (19255, 210994), (21530, 188699), (26957, 150710), (30142, 134785), (38510, 105497), (53914, 75355)]