7963060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 19950336

約数和(自身を除く): 11987276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2473, 3220, 4946, 9892, 12365, 17311, 24730, 34622, 49460, 56879, 69244, 86555, 113758, 173110, 227516, 284395, 346220, 398153, 568790, 796306, 1137580, 1592612, 1990765, 3981530, 7963060]

約数ペア:

[(1, 7963060), (2, 3981530), (4, 1990765), (5, 1592612), (7, 1137580), (10, 796306), (14, 568790), (20, 398153), (23, 346220), (28, 284395), (35, 227516), (46, 173110), (70, 113758), (92, 86555), (115, 69244), (140, 56879), (161, 49460), (230, 34622), (322, 24730), (460, 17311), (644, 12365), (805, 9892), (1610, 4946), (2473, 3220)]