4319959

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 5126656

約数和(自身を除く): 806697

約数列:

[1, 7, 61, 67, 151, 427, 469, 1057, 4087, 9211, 10117, 28609, 64477, 70819, 617137, 4319959]

約数ペア:

[(1, 4319959), (7, 617137), (61, 70819), (67, 64477), (151, 28609), (427, 10117), (469, 9211), (1057, 4087)]