3375198

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 4487202

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 139, 142, 171, 213, 278, 342, 417, 426, 639, 834, 1251, 1278, 1349, 2502, 2641, 2698, 4047, 5282, 7923, 8094, 9869, 12141, 15846, 19738, 23769, 24282, 29607, 47538, 59214, 88821, 177642, 187511, 375022, 562533, 1125066, 1687599, 3375198]

約数ペア:

[(1, 3375198), (2, 1687599), (3, 1125066), (6, 562533), (9, 375022), (18, 187511), (19, 177642), (38, 88821), (57, 59214), (71, 47538), (114, 29607), (139, 24282), (142, 23769), (171, 19738), (213, 15846), (278, 12141), (342, 9869), (417, 8094), (426, 7923), (639, 5282), (834, 4047), (1251, 2698), (1278, 2641), (1349, 2502)]