7440704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 56

約数和(自身を含む): 16154400

約数和(自身を除く): 8713696

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 211, 232, 304, 422, 464, 551, 608, 844, 928, 1102, 1216, 1688, 1856, 2204, 3376, 4009, 4408, 6119, 6752, 8018, 8816, 12238, 13504, 16036, 17632, 24476, 32072, 35264, 48952, 64144, 97904, 116261, 128288, 195808, 232522, 256576, 391616, 465044, 930088, 1860176, 3720352, 7440704]

約数ペア:

[(1, 7440704), (2, 3720352), (4, 1860176), (8, 930088), (16, 465044), (19, 391616), (29, 256576), (32, 232522), (38, 195808), (58, 128288), (64, 116261), (76, 97904), (116, 64144), (152, 48952), (211, 35264), (232, 32072), (304, 24476), (422, 17632), (464, 16036), (551, 13504), (608, 12238), (844, 8816), (928, 8018), (1102, 6752), (1216, 6119), (1688, 4408), (1856, 4009), (2204, 3376)]