4749156742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{72367}}^1$

素因数の和:72556

約数の個数: 32

約数和(自身を含む): 8232583680

約数和(自身を除く): 3483426938

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 314, 418, 1727, 2983, 3454, 5966, 32813, 65626, 72367, 144734, 796037, 1374973, 1592074, 2749946, 11361619, 15124703, 22723238, 30249406, 124977809, 215870761, 249955618, 431741522, 2374578371, 4749156742]

約数ペア:

[(1, 4749156742), (2, 2374578371), (11, 431741522), (19, 249955618), (22, 215870761), (38, 124977809), (157, 30249406), (209, 22723238), (314, 15124703), (418, 11361619), (1727, 2749946), (2983, 1592074), (3454, 1374973), (5966, 796037), (32813, 144734), (65626, 72367)]