2458974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 5677056

約数和(自身を除く): 3218082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 461, 762, 889, 922, 1383, 1778, 2667, 2766, 3227, 5334, 6454, 9681, 19362, 58547, 117094, 175641, 351282, 409829, 819658, 1229487, 2458974]

約数ペア:

[(1, 2458974), (2, 1229487), (3, 819658), (6, 409829), (7, 351282), (14, 175641), (21, 117094), (42, 58547), (127, 19362), (254, 9681), (381, 6454), (461, 5334), (762, 3227), (889, 2766), (922, 2667), (1383, 1778)]