3335488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 56

約数和(自身を含む): 7538720

約数和(自身を除く): 4203232

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 211, 247, 304, 416, 422, 494, 608, 832, 844, 988, 1216, 1688, 1976, 2743, 3376, 3952, 4009, 5486, 6752, 7904, 8018, 10972, 13504, 15808, 16036, 21944, 32072, 43888, 52117, 64144, 87776, 104234, 128288, 175552, 208468, 256576, 416936, 833872, 1667744, 3335488]

約数ペア:

[(1, 3335488), (2, 1667744), (4, 833872), (8, 416936), (13, 256576), (16, 208468), (19, 175552), (26, 128288), (32, 104234), (38, 87776), (52, 64144), (64, 52117), (76, 43888), (104, 32072), (152, 21944), (208, 16036), (211, 15808), (247, 13504), (304, 10972), (416, 8018), (422, 7904), (494, 6752), (608, 5486), (832, 4009), (844, 3952), (988, 3376), (1216, 2743), (1688, 1976)]