7927122

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 18796320

約数和(自身を除く): 10869198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 457, 826, 914, 1239, 1371, 2478, 2742, 2891, 3199, 5782, 6398, 8673, 9597, 17346, 19194, 22393, 26963, 44786, 53926, 67179, 80889, 134358, 161778, 188741, 377482, 566223, 1132446, 1321187, 2642374, 3963561, 7927122]

約数ペア:

[(1, 7927122), (2, 3963561), (3, 2642374), (6, 1321187), (7, 1132446), (14, 566223), (21, 377482), (42, 188741), (49, 161778), (59, 134358), (98, 80889), (118, 67179), (147, 53926), (177, 44786), (294, 26963), (354, 22393), (413, 19194), (457, 17346), (826, 9597), (914, 8673), (1239, 6398), (1371, 5782), (2478, 3199), (2742, 2891)]