1427720252

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{234977}}^1$

素因数の和:235026

約数の個数: 36

約数和(自身を含む): 3000199104

約数和(自身を除く): 1572478852

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 234977, 469954, 939908, 1644839, 3289678, 6579356, 7284287, 11513873, 14568574, 23027746, 29137148, 46055492, 50990009, 101980018, 203960036, 356930063, 713860126, 1427720252]

約数ペア:

[(1, 1427720252), (2, 713860126), (4, 356930063), (7, 203960036), (14, 101980018), (28, 50990009), (31, 46055492), (49, 29137148), (62, 23027746), (98, 14568574), (124, 11513873), (196, 7284287), (217, 6579356), (434, 3289678), (868, 1644839), (1519, 939908), (3038, 469954), (6076, 234977)]