2327388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3962532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 269, 309, 412, 538, 618, 721, 807, 1076, 1236, 1442, 1614, 1883, 2163, 2884, 3228, 3766, 4326, 5649, 7532, 8652, 11298, 22596, 27707, 55414, 83121, 110828, 166242, 193949, 332484, 387898, 581847, 775796, 1163694, 2327388]

約数ペア:

[(1, 2327388), (2, 1163694), (3, 775796), (4, 581847), (6, 387898), (7, 332484), (12, 193949), (14, 166242), (21, 110828), (28, 83121), (42, 55414), (84, 27707), (103, 22596), (206, 11298), (269, 8652), (309, 7532), (412, 5649), (538, 4326), (618, 3766), (721, 3228), (807, 2884), (1076, 2163), (1236, 1883), (1442, 1614)]