11905908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3457}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 32532864

約数和(自身を除く): 20626956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 3457, 6914, 10371, 13828, 20742, 24199, 41484, 48398, 72597, 96796, 141737, 145194, 283474, 290388, 425211, 566948, 850422, 992159, 1700844, 1984318, 2976477, 3968636, 5952954, 11905908]

約数ペア:

[(1, 11905908), (2, 5952954), (3, 3968636), (4, 2976477), (6, 1984318), (7, 1700844), (12, 992159), (14, 850422), (21, 566948), (28, 425211), (41, 290388), (42, 283474), (82, 145194), (84, 141737), (123, 96796), (164, 72597), (246, 48398), (287, 41484), (492, 24199), (574, 20742), (861, 13828), (1148, 10371), (1722, 6914), (3444, 3457)]