2417436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 7154784

約数和(自身を除く): 4737348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 181, 212, 252, 318, 362, 371, 477, 543, 636, 724, 742, 954, 1086, 1113, 1267, 1484, 1629, 1908, 2172, 2226, 2534, 3258, 3339, 3801, 4452, 5068, 6516, 6678, 7602, 9593, 11403, 13356, 15204, 19186, 22806, 28779, 38372, 45612, 57558, 67151, 86337, 115116, 134302, 172674, 201453, 268604, 345348, 402906, 604359, 805812, 1208718, 2417436]

約数ペア:

[(1, 2417436), (2, 1208718), (3, 805812), (4, 604359), (6, 402906), (7, 345348), (9, 268604), (12, 201453), (14, 172674), (18, 134302), (21, 115116), (28, 86337), (36, 67151), (42, 57558), (53, 45612), (63, 38372), (84, 28779), (106, 22806), (126, 19186), (159, 15204), (181, 13356), (212, 11403), (252, 9593), (318, 7602), (362, 6678), (371, 6516), (477, 5068), (543, 4452), (636, 3801), (724, 3339), (742, 3258), (954, 2534), (1086, 2226), (1113, 2172), (1267, 1908), (1484, 1629)]