7120974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 16916688

約数和(自身を除く): 9795714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 457, 742, 914, 1113, 1371, 2226, 2597, 2742, 3199, 5194, 6398, 7791, 9597, 15582, 19194, 22393, 24221, 44786, 48442, 67179, 72663, 134358, 145326, 169547, 339094, 508641, 1017282, 1186829, 2373658, 3560487, 7120974]

約数ペア:

[(1, 7120974), (2, 3560487), (3, 2373658), (6, 1186829), (7, 1017282), (14, 508641), (21, 339094), (42, 169547), (49, 145326), (53, 134358), (98, 72663), (106, 67179), (147, 48442), (159, 44786), (294, 24221), (318, 22393), (371, 19194), (457, 15582), (742, 9597), (914, 7791), (1113, 6398), (1371, 5194), (2226, 3199), (2597, 2742)]