349009346

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{15173}}^1$

素因数の和:15266

約数の個数: 32

約数和(自身を含む): 629296128

約数和(自身を除く): 280286782

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 11501, 15173, 23002, 30346, 106211, 212422, 470363, 804169, 940726, 1608338, 3292541, 5629183, 6585082, 11258366, 24929239, 49858478, 174504673, 349009346]

約数ペア:

[(1, 349009346), (2, 174504673), (7, 49858478), (14, 24929239), (31, 11258366), (53, 6585082), (62, 5629183), (106, 3292541), (217, 1608338), (371, 940726), (434, 804169), (742, 470363), (1643, 212422), (3286, 106211), (11501, 30346), (15173, 23002)]