7284744

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 21228480

約数和(自身を除く): 13943736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 53, 69, 72, 83, 92, 106, 138, 159, 166, 184, 207, 212, 249, 276, 318, 332, 414, 424, 477, 498, 552, 636, 664, 747, 828, 954, 996, 1219, 1272, 1494, 1656, 1908, 1909, 1992, 2438, 2988, 3657, 3816, 3818, 4399, 4876, 5727, 5976, 7314, 7636, 8798, 9752, 10971, 11454, 13197, 14628, 15272, 17181, 17596, 21942, 22908, 26394, 29256, 34362, 35192, 39591, 43884, 45816, 52788, 68724, 79182, 87768, 101177, 105576, 137448, 158364, 202354, 303531, 316728, 404708, 607062, 809416, 910593, 1214124, 1821186, 2428248, 3642372, 7284744]

約数ペア:

[(1, 7284744), (2, 3642372), (3, 2428248), (4, 1821186), (6, 1214124), (8, 910593), (9, 809416), (12, 607062), (18, 404708), (23, 316728), (24, 303531), (36, 202354), (46, 158364), (53, 137448), (69, 105576), (72, 101177), (83, 87768), (92, 79182), (106, 68724), (138, 52788), (159, 45816), (166, 43884), (184, 39591), (207, 35192), (212, 34362), (249, 29256), (276, 26394), (318, 22908), (332, 21942), (414, 17596), (424, 17181), (477, 15272), (498, 14628), (552, 13197), (636, 11454), (664, 10971), (747, 9752), (828, 8798), (954, 7636), (996, 7314), (1219, 5976), (1272, 5727), (1494, 4876), (1656, 4399), (1908, 3818), (1909, 3816), (1992, 3657), (2438, 2988)]