470249354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10789}}^1$

素因数の和:10878

約数の個数: 32

約数和(自身を含む): 787238400

約数和(自身を除く): 316989046

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 589, 703, 1147, 1178, 1406, 2294, 10789, 21578, 21793, 43586, 204991, 334459, 399193, 409982, 668918, 798386, 6354721, 7584667, 12374983, 12709442, 15169334, 24749966, 235124677, 470249354]

約数ペア:

[(1, 470249354), (2, 235124677), (19, 24749966), (31, 15169334), (37, 12709442), (38, 12374983), (62, 7584667), (74, 6354721), (589, 798386), (703, 668918), (1147, 409982), (1178, 399193), (1406, 334459), (2294, 204991), (10789, 43586), (21578, 21793)]