1398609652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{8237}}^1$

素因数の和:8496

約数の個数: 48

約数和(自身を含む): 2839935168

約数和(自身を除く): 1441325516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 227, 374, 454, 748, 908, 2497, 3859, 4994, 7718, 8237, 9988, 15436, 16474, 32948, 42449, 84898, 90607, 140029, 169796, 181214, 280058, 362428, 560116, 1540319, 1869799, 3080638, 3739598, 6161276, 7479196, 20567789, 31786583, 41135578, 63573166, 82271156, 127146332, 349652413, 699304826, 1398609652]

約数ペア:

[(1, 1398609652), (2, 699304826), (4, 349652413), (11, 127146332), (17, 82271156), (22, 63573166), (34, 41135578), (44, 31786583), (68, 20567789), (187, 7479196), (227, 6161276), (374, 3739598), (454, 3080638), (748, 1869799), (908, 1540319), (2497, 560116), (3859, 362428), (4994, 280058), (7718, 181214), (8237, 169796), (9988, 140029), (15436, 90607), (16474, 84898), (32948, 42449)]