7122848

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 14764680

約数和(自身を除く): 7641832

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 82, 89, 122, 164, 178, 244, 328, 356, 488, 656, 712, 976, 1312, 1424, 1952, 2501, 2848, 3649, 5002, 5429, 7298, 10004, 10858, 14596, 20008, 21716, 29192, 40016, 43432, 58384, 80032, 86864, 116768, 173728, 222589, 445178, 890356, 1780712, 3561424, 7122848]

約数ペア:

[(1, 7122848), (2, 3561424), (4, 1780712), (8, 890356), (16, 445178), (32, 222589), (41, 173728), (61, 116768), (82, 86864), (89, 80032), (122, 58384), (164, 43432), (178, 40016), (244, 29192), (328, 21716), (356, 20008), (488, 14596), (656, 10858), (712, 10004), (976, 7298), (1312, 5429), (1424, 5002), (1952, 3649), (2501, 2848)]