1723843974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{4447}}^1$

素因数の和:4581

約数の個数: 48

約数和(自身を含む): 3667571712

約数和(自身を除く): 1943727738

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 2809, 3657, 4447, 5618, 7314, 8427, 8894, 13341, 16854, 26682, 64607, 102281, 129214, 193821, 204562, 235691, 306843, 387642, 471382, 613686, 707073, 1414146, 5420893, 10841786, 12491623, 16262679, 24983246, 32525358, 37474869, 74949738, 287307329, 574614658, 861921987, 1723843974]

約数ペア:

[(1, 1723843974), (2, 861921987), (3, 574614658), (6, 287307329), (23, 74949738), (46, 37474869), (53, 32525358), (69, 24983246), (106, 16262679), (138, 12491623), (159, 10841786), (318, 5420893), (1219, 1414146), (2438, 707073), (2809, 613686), (3657, 471382), (4447, 387642), (5618, 306843), (7314, 235691), (8427, 204562), (8894, 193821), (13341, 129214), (16854, 102281), (26682, 64607)]