2917616

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 40

約数和(自身を含む): 6197520

約数和(自身を除く): 3279904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 169, 208, 332, 338, 664, 676, 1079, 1328, 1352, 2158, 2197, 2704, 4316, 4394, 8632, 8788, 14027, 17264, 17576, 28054, 35152, 56108, 112216, 182351, 224432, 364702, 729404, 1458808, 2917616]

約数ペア:

[(1, 2917616), (2, 1458808), (4, 729404), (8, 364702), (13, 224432), (16, 182351), (26, 112216), (52, 56108), (83, 35152), (104, 28054), (166, 17576), (169, 17264), (208, 14027), (332, 8788), (338, 8632), (664, 4394), (676, 4316), (1079, 2704), (1328, 2197), (1352, 2158)]