7202912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 15023232

約数和(自身を除く): 7820320

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 137, 212, 248, 274, 424, 496, 548, 848, 992, 1096, 1643, 1696, 2192, 3286, 4247, 4384, 6572, 7261, 8494, 13144, 14522, 16988, 26288, 29044, 33976, 52576, 58088, 67952, 116176, 135904, 225091, 232352, 450182, 900364, 1800728, 3601456, 7202912]

約数ペア:

[(1, 7202912), (2, 3601456), (4, 1800728), (8, 900364), (16, 450182), (31, 232352), (32, 225091), (53, 135904), (62, 116176), (106, 67952), (124, 58088), (137, 52576), (212, 33976), (248, 29044), (274, 26288), (424, 16988), (496, 14522), (548, 13144), (848, 8494), (992, 7261), (1096, 6572), (1643, 4384), (1696, 4247), (2192, 3286)]