1077642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 2583360

約数和(自身を除く): 1505718

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 137, 138, 171, 207, 274, 342, 411, 414, 437, 822, 874, 1233, 1311, 2466, 2603, 2622, 3151, 3933, 5206, 6302, 7809, 7866, 9453, 15618, 18906, 23427, 28359, 46854, 56718, 59869, 119738, 179607, 359214, 538821, 1077642]

約数ペア:

[(1, 1077642), (2, 538821), (3, 359214), (6, 179607), (9, 119738), (18, 59869), (19, 56718), (23, 46854), (38, 28359), (46, 23427), (57, 18906), (69, 15618), (114, 9453), (137, 7866), (138, 7809), (171, 6302), (207, 5206), (274, 3933), (342, 3151), (411, 2622), (414, 2603), (437, 2466), (822, 1311), (874, 1233)]